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  1. Absolute Monotonicity of Normalized Tail of Power Series Expansion of Exponential Function

    Article • Mathematics, September 2024, MDPI AG

    Professor Dr. Feng Qi

  2. Power Series Expansions of Real Powers of Inverse Cosine and Sine Functions, Closed-Form Formulas of Partial Bell Polynomials at Specific Arguments, and Series Representations of Real Powers of Circular Constant

    Article • Symmetry, September 2024, MDPI AG

    Professor Dr. Feng Qi

  3. Some Properties on Normalized Tails of Maclaurin Power Series Expansion of Exponential Function

    Article • Symmetry, August 2024, MDPI AG

    Professor Dr. Feng Qi

  4. Розвинення функції $\ln(1+\operatorname{e}^x)$ у степеневий ряд через ета-функцію Діріхле та числа Стірлінга другого роду

    Article • Carpathian Mathematical Publications, June 2024, Vasyl Stefanyk Precarpathian National University

    Professor Dr. Feng Qi

  5. Monotonicity Results of Ratios Between Normalized Tails of Maclaurin Power Series Expansions of Sine and Cosine

    Article • Mathematics, June 2024, MDPI AG

    Professor Dr. Feng Qi

  6. A New Closed-Form Formula of the Gauss Hypergeometric Function at Specific Arguments

    Article • Axioms, May 2024, MDPI AG

    Professor Dr. Feng Qi

  7. Some Properties of Normalized Tails of Maclaurin Power Series Expansions of Sine and Cosine

    Article • Fractal and Fractional, April 2024, MDPI AG

    Professor Dr. Feng Qi

  8. Integral inequalities of Ostrowski type for two kinds of s-logarithmically convex functions

    Article • Georgian Mathematical Journal, April 2024, De Gruyter

    Professor Dr. Feng Qi

  9. Reformulations and Generalizations of Hoffman’s and Genčev’s Combinatorial Identities

    Article • Results in Mathematics, April 2024, Springer Science + Business Media

    Professor Dr. Feng Qi

  10. On normalized tails of series expansion of generating function of Bernoulli numbers

    Article • March 2024, American Mathematical Society (AMS)

    Professor Dr. Feng Qi

  11. Toeplitz Operators on Harmonic Fock Spaces with Radial Symbols

    Article • Mathematics, February 2024, MDPI AG

    Professor Dr. Feng Qi

  12. A logarithmically completely monotonic function and several inequalities for q-multinominal coefficients and q-multivariate beta functions

    Article • Mathematical Inequalities & Applications, January 2024, Element d.o.o.

    Professor Dr. Feng Qi

  13. On Bounds for Norms of Sine and Cosine Along a Circle on the Complex Plane

    Article • Kragujevac Journal of Mathematics, January 2024, University Library in Kragujevac

    Professor Dr. Feng Qi

  14. Power series expansion, decreasing property, and concavity related to logarithm of normalized tail of power series expansion of cosine

    Article • Electronic Research Archive, January 2024, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi

  15. Decreasing and complete monotonicity of functions defined by derivatives of completely monotonic function involving trigamma function

    Article • Demonstratio Mathematica, January 2024, De Gruyter

    Professor Dr. Feng Qi

  16. On convexity and power series expansion for logarithm of normalized tail of power series expansion for square of tangent

    Article • Journal of Mathematical Inequalities, January 2024, Element d.o.o.

    Professor Dr. Feng Qi

  17. Necessary and sufficient conditions for a mixed bivariate mean of three parameters to be Schur m-power convex

    Article • Mathematical Inequalities & Applications, January 2024, Element d.o.o.

    Professor Dr. Feng Qi

  18. On signs of certain Toeplitz-Hessenberg determinants whose elements involve Bernoulli numbers

    Article • Contributions to Discrete Mathematics, December 2023, University of Calgary

    Professor Dr. Feng Qi

  19. Several Functions Originating from Fisher–Rao Geometry of Dirichlet Distributions and Involving Polygamma Functions

    Article • Mathematics, December 2023, MDPI AG

    Professor Dr. Feng Qi

  20. Approximation by multivariate Baskakov–Durrmeyer operators in Orlicz spaces

    Article • Journal of Inequalities and Applications, September 2023, Springer Science + Business Media

    Professor Dr. Feng Qi

  21. Two Forms for Maclaurin Power Series Expansion of Logarithmic Expression Involving Tangent Function

    Article • Symmetry, September 2023, MDPI AG

    Professor Dr. Feng Qi

  22. A Series Expansion of a Logarithmic Expression and a Decreasing Property of the Ratio of Two Logarithmic Expressions Containing Sine

    Article • Mathematics, July 2023, MDPI AG

    Professor Dr. Feng Qi

  23. Determinantal Expressions, Identities, Concavity, Maclaurin Power Series Expansions for van der Pol Numbers, Bernoulli Numbers, and Cotangent

    Article • Axioms, July 2023, MDPI AG

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  24. A Sufficient and Necessary Condition for the Power-Exponential Function 1+1xαx to Be a Bernstein Function and Related nth Derivatives

    Article • Fractal and Fractional, May 2023, MDPI AG

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  25. Negativity, zeros and extreme values of several polynomials

    Article • May 2023, Qeios Ltd

    Professor Dr. Feng Qi

  26. Some combinatorial identities containing central binomial coefficients or Catalan numbers*

    Article • Applied Mathematics in Science and Engineering, April 2023, Taylor & Francis

    Professor Dr. Feng Qi

  27. The negativity of a polynomial of degree forty-three

    Article • April 2023, Qeios Ltd

    Professor Dr. Feng Qi

  28. A Brief Survey and an Analytic Generalization of the Catalan Numbers and Their Integral Representations

    Article • Mathematics, April 2023, MDPI AG

    Professor Dr. Feng Qi

  29. Schur m-power convexity for general geometric Bonferroni mean of multiple parameters and comparison inequalities between several means

    Article • Mathematica Slovaca, February 2023, De Gruyter

    Professor Dr. Feng Qi

  30. Closed-Form Formulas for the nth Derivative of the Power-Exponential Function xx

    Article • Symmetry, January 2023, MDPI AG

    Professor Dr. Feng Qi

  31. Integral representations and properties of several finite sums containing central binomial coefficients

    Article • ScienceAsia, January 2023, Science Society of Thailand - Mahidol University

    Professor Dr. Feng Qi

  32. Alternative Proofs for Monotonicity of Some Functions Related to Sectional Curvature of Fisher–Rao Manifold of Beta Distributions

    Article • January 2023, Springer Science + Business Media

    Professor Dr. Feng Qi

  33. NOTES ON SOME SIMPSON TYPE INTEGRAL INEQUALITIES FOR s-GEOMETRICALLY CONVEX FUNCTIONS WITH APPLICATIONS

    Article • Proceedings of the Institute of Applied Mathematics, January 2023, Trade Unions Republican Commiittee of Azerbaijan Water Economy Workers

    Professor Dr. Feng Qi

  34. Increasing property and logarithmic convexity of functions involving Dirichlet lambda function

    Article • Demonstratio Mathematica, January 2023, De Gruyter

    Professor Dr. Feng Qi

  35. Closed-form formulas, determinantal expressions, recursive relations, power series, and special values of several functions used in Clark–İsmail’s two conjectures

    Article • Applied and Computational Mathematics, January 2023, Trade Unions Republican Commiittee of Azerbaijan Water Economy Workers

    Professor Dr. Feng Qi

  36. A series expansion of a logarithmic expression and a decreasing property of the ratio of two logarithmic expressions containing cosine

    Article • Open Mathematics, January 2023, De Gruyter

    Professor Dr. Feng Qi

  37. Three identities and a determinantal formula for differences between Bernoulli polynomials and numbers

    Article • Electronic Research Archive, January 2023, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi

  38. Series expansions for powers of sinc function and closed-form expressions for specific partial bell polynomials

    Article • Applicable Analysis and Discrete Mathematics, January 2023, National Library of Serbia

    Professor Dr. Feng Qi

  39. A further generalization of the Catalan numbers and its explicit formula and integral representation

    Article • Filomat, January 2023, National Library of Serbia

    Professor Dr. Feng Qi

  40. Specific values of partial bell polynomials and series expansions for real powers of functions and for composite functions

    Article • Filomat, January 2023, National Library of Serbia

    Professor Dr. Feng Qi

  41. Increasing property and logarithmic convexity concerning Dirichlet beta function, Euler numbers, and their ratios

    Article • Hacettepe Journal of Mathematics and Statistics, December 2022, Hacettepe Journal of Biology and Chemistry

    Professor Dr. Feng Qi

  42. Several recursive and closed-form formulas for some specific values of partial Bell polynomials

    Article • Advances in the Theory of Nonlinear Analysis and its Application, December 2022, Advances in the Theory of Nonlinear Analysis and its Application

    Professor Dr. Feng Qi

  43. Degenerate Fubini-Type Polynomials and Numbers, Degenerate Apostol–Bernoulli Polynomials and Numbers, and Degenerate Apostol–Euler Polynomials and Numbers

    Article • Axioms, September 2022, MDPI AG

    Professor Dr. Feng Qi

  44. Decreasing property and complete monotonicity of two functions constituted via three derivatives of a function involving trigamma function

    Article • Mathematica Slovaca, August 2022, De Gruyter

    Professor Dr. Feng Qi

  45. Necessary and Sufficient Conditions for a Bivariate Mean of Three Parameters to Be the Schur $m$-Power Convex

    Article • Contributions to Mathematics, July 2022, Shahin Digital Publisher

    Professor Dr. Feng Qi

  46. Several recurrence relations and identities on generalized derangement numbers

    Article • Results in Nonlinear Analysis, June 2022, Advances in the Theory of Nonlinear Analysis and its Application

    Professor Dr. Feng Qi

  47. Notes on several integral inequalities of Hermite–Hadamard type for s-geometrically convex functions

    Article • Contributions to Mathematics, May 2022, Shahin Digital Publisher

    Professor Dr. Feng Qi

  48. Necessary and Sufficient Conditions for a Difference Defined by Four Derivatives of a Function Containing Trigamma Function to be Completely Monotonic

    Article • Applied and Computational Mathematics, February 2022, Trade Unions Republican Commiittee of Azerbaijan Water Economy Workers

    Professor Dr. Feng Qi

  49. Complete Monotonicity for a New Ratio of Finitely Many Gamma Functions

    Article • Acta Mathematica Scientia, February 2022, Springer Science + Business Media

    Professor Dr. Feng Qi

  50. Decreasing properties of two ratios defined by three and four polygamma functions

    Article • Comptes Rendus Mathématique, January 2022, Cellule MathDoc/CEDRAM

    Professor Dr. Feng Qi

  51. On Degenerate Array Type Polynomials

    Article • Computer Modeling in Engineering & Sciences, January 2022, Computers, Materials and Continua (Tech Science Press)

    Professor Dr. Feng Qi

  52. Bounds for completely monotonic degrees of remainders in asymptotic expansions of the digamma function

    Article • Mathematical Inequalities & Applications, January 2022, Element d.o.o.

    Professor Dr. Feng Qi

  53. MacLaurin’s series expansions for positive integer powers of inverse (hyperbolic) sine and tangent functions, closed-form formula of specific partial Bell polynomials, and series representation of generalized logsine function

    Article • Applicable Analysis and Discrete Mathematics, January 2022, National Library of Serbia

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  54. Partial Bell Polynomials, Falling and Rising Factorials, Stirling Numbers, and Combinatorial Identities

    Article • Computer Modeling in Engineering & Sciences, January 2022, Computers, Materials and Continua (Tech Science Press)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  55. Increasing property and logarithmic convexity of two functions involving Dirichlet eta function

    Article • Journal of Mathematical Inequalities, January 2022, Element d.o.o.

    Professor Dr. Feng Qi

  56. Logarithmically complete monotonicity of a matrix-parametrized analogue of the multinomial distribution

    Article • Mathematical Inequalities & Applications, January 2022, Element d.o.o.

    Professor Dr. Feng Qi

  57. Refinements of two determinantal inequalities for positive semidefinite matrices

    Article • Mathematical Inequalities & Applications, January 2022, Element d.o.o.

    Professor Dr. Feng Qi

  58. Taylor’s series expansions for real powers of two functions containing squares of inverse cosine function, closed-form formula for specific partial Bell polynomials, and series representations for real powers of Pi

    Article • Demonstratio Mathematica, January 2022, De Gruyter

    Professor Dr. Feng Qi

  59. Two identities and closed-form formulas for the Bernoulli numbers in terms of central factorial numbers of the second kind

    Article • Demonstratio Mathematica, January 2022, De Gruyter

    Professor Dr. Feng Qi

  60. A further generalization of the Catalan numbers and its explicit formula and integral representation

    Article • December 2021, Authorea, Inc.

    Professor Dr. Feng Qi

  61. Discussions on two integral inequalities of Hermite–Hadamard type for convex functions

    Article • Journal of Computational and Applied Mathematics, December 2021, Elsevier

    Professor Dr. Feng Qi

  62. A determinantal expression and a recursive relation of the Delannoy numbers

    Article • Acta Universitatis Sapientiae Mathematica, December 2021, De Gruyter

    Professor Dr. Feng Qi

  63. Explicit formulas for partial Bell polynomials, Maclaurin's series expansions of real powers of inverse (hyperbolic) cosine and sine, and series representations of powers of Pi

    Article • October 2021, Research Square

    Professor Dr. Feng Qi

  64. Maclaurin's series expansions of real powers of inverse (hyperbolic) cosine and sine functions with applications

    Article • October 2021, Research Square

    Professor Dr. Feng Qi

  65. Lower Bound of Sectional Curvature of Fisher–Rao Manifold of Beta Distributions and Complete Monotonicity of Functions Involving Polygamma Functions

    Article • Results in Mathematics, October 2021, Springer Science + Business Media

    Professor Dr. Feng Qi

  66. Maclaurin's series expansions of real powers of inverse (hyperbolic) cosine functions and applications

    Article • October 2021, Research Square

    Professor Dr. Feng Qi

  67. Two Explicit Formulas for Degenerate Peters Numbers and Polynomials

    Article • Discrete Mathematics Letters, September 2021, Shahin Digital Publisher

    Professor Dr. Feng Qi

  68. A closed-form expression of a remarkable sequence of polynomials originating from a family of entire functions connecting the Bessel and Lambert functions

    Article • São Paulo Journal of Mathematical Sciences, June 2021, Springer Science + Business Media

    Professor Dr. Feng Qi

  69. Logarithmic convexity and increasing property of the Bernoulli numbers and their ratios

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, June 2021, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  70. Several closed and determinantal forms for convolved Fibonacci numbers

    Article • Discrete Mathematics Letters, April 2021, Shahin Digital Publisher

    Professor Dr. Feng Qi

  71. Several Determinantal Expressions of Generalized Tribonacci Polynomials and Sequences

    Article • Tamkang Journal of Mathematics, April 2021, Tamkang Journal of Mathematics

    Professor Dr. Feng Qi

  72. Several identities containing central binomial coefficients and derived from series expansions of powers of the arcsine function

    Article • Results in Nonlinear Analysis, March 2021, Advances in the Theory of Nonlinear Analysis and its Application

    Professor Dr. Feng Qi

  73. Two determinantal inequalities for positive semidefinite matrices

    Article • March 2021, Research Square

    Professor Dr. Feng Qi

  74. Explicit, Determinantal, and Recurrent Formulas of Generalized Eulerian Polynomials

    Article • Axioms, March 2021, MDPI AG

    Professor Dr. Feng Qi

  75. Some properties of the Hermite polynomials

    Article • Georgian Mathematical Journal, January 2021, De Gruyter

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  76. A ratio of finitely many gamma functions and its properties with applications

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, January 2021, Springer Science + Business Media

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  77. Simplifying coefficients in differential equations related to generating functions of reverse Bessel and partially degenerate Bell polynomials

    Article • Boletim da Sociedade Paranaense de Matemática, January 2021, Sociedade Paranaense de Matematica

    Professor Dr. Feng Qi

  78. Necessary and sufficient conditions for complete monotonicity and monotonicity of two functions defined by two derivatives of a function involving trigamma function

    Article • Applicable Analysis and Discrete Mathematics, January 2021, National Library of Serbia

    Professor Dr. Feng Qi

  79. Series expansions of powers of arcsine, closed forms for special values of Bell polynomials, and series representations of generalized logsine functions

    Article • AIMS Mathematics, January 2021, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  80. Several explicit formulas for (degenerate) Narumi and Cauchy polynomials and numbers

    Article • Open Mathematics, January 2021, De Gruyter

    Professor Dr. Feng Qi

  81. Determinantal inequalities of Hua-Marcus-Zhang type for quaternion matrices

    Article • Open Mathematics, January 2021, De Gruyter

    Professor Dr. Feng Qi

  82. Bounds for completely monotonic degree of a remainder for an asymptotic expansion of the trigamma function

    Article • Arab Journal of Basic and Applied Sciences, January 2021, Taylor & Francis

    Professor Dr. Feng Qi

  83. Determinantal Expressions and Recursive Relations for the Bessel Zeta Function and for a Sequence Originating from a Series Expansion of the Power of Modified Bessel Function of the First Kind

    Article • Computer Modeling in Engineering & Sciences, January 2021, Computers, Materials and Continua (Tech Science Press)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  84. Determinantal Formulas and Recurrent Relations for Bi-Periodic Fibonacci and Lucas Polynomials

    Article • January 2021, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  85. Integral inequalities of Hermite-Hadamard type for GA-$ F $-convex functions

    Article • AIMS Mathematics, January 2021, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi

  86. Necessary and sufficient conditions for a difference constituted by four derivatives of a function involving trigamma function to be completely monotonic

    Article • Mathematical Inequalities & Applications, January 2021, Element d.o.o.

    Professor Dr. Feng Qi

  87. Computation of several Hessenberg determinants

    Article • Mathematica Slovaca, December 2020, De Gruyter

    Professor Dr. Feng Qi

  88. Monotonicity and sharp inequalities related to complete (p,q)-elliptic integrals of the first kind

    Article • Comptes Rendus Mathématique, December 2020, Cellule MathDoc/CEDRAM

    Professor Dr. Feng Qi

  89. Refinements of Young’s Integral Inequality via Fundamental Inequalities and Mean Value Theorems for Derivatives1

    Article • November 2020, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  90. Several Explicit and Recurrent Formulas for Determinants of Tridiagonal Matrices via Generalized Continued Fractions

    Article • November 2020, Springer Science + Business Media

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  91. Complete monotonicity of a difference constituted by four derivatives of a function involving trigamma function

    Article • November 2020, MDPI AG

    Professor Dr. Feng Qi

  92. Complete monotonicity of a difference defined by four derivatives of a function containing trigamma function

    Article • November 2020, Center for Open Science

    Professor Dr. Feng Qi

  93. Lower Bound of Sectional Curvature of Manifold of Beta Distributions and Complete Monotonicity of Functions Involving Polygamma Functions

    Article • November 2020, MDPI AG

    Professor Dr. Feng Qi

  94. Monotonicity and complete monotonicity of two functions constituted via three derivatives of a function involving trigamma function

    Article • November 2020, Center for Open Science

    Professor Dr. Feng Qi

  95. Necessary and sufficient conditions for two functions defined by two derivatives of a function involving trigamma function to be completely monotonic or monotonic

    Article • November 2020, Center for Open Science

    Professor Dr. Feng Qi

  96. Monotonicity of a ratio involving trigamma and tetragamma functions

    Article • October 2020, Center for Open Science

    Professor Dr. Feng Qi

  97. Geometric interpretations and reversed versions of Young's integral inequality

    Article • Advances in the Theory of Nonlinear Analysis and its Application, October 2020, Advances in the Theory of Nonlinear Analysis and its Application

    Professor Dr. Feng Qi

  98. Some properties of several functions involving polygamma functions and originating from the sectional curvature of the beta manifold

    Article • São Paulo Journal of Mathematical Sciences, October 2020, Springer Science + Business Media

    Professor Dr. Feng Qi

  99. Retraction Note to: A Determinantal Expression for the Fibonacci Polynomials in Terms of a Tridiagonal Determinant

    Article • Bulletin of the Iranian Mathematical Society, October 2020, Springer Science + Business Media

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  100. A further generalization of the Catalan numbers and its explicit formula and integral representation

    Article • September 2020, Authorea, Inc.

    Professor Dr. Feng Qi

  101. A further generalization of the Catalan numbers and its explicit formula and integral representation

    Article • September 2020, Center for Open Science

    Professor Dr. Feng Qi

  102. Determinantal forms and recursive relations of the Delannoy two-functional sequence

    Article • Advances in the Theory of Nonlinear Analysis and its Application, August 2020, Advances in the Theory of Nonlinear Analysis and its Application

    Professor Dr. Feng Qi

  103. A further generalization of the Catalan numbers and its explicit formula and integral representation

    Article • August 2020, Authorea, Inc.

    Professor Dr. Feng Qi

  104. Computing sums in terms of beta, polygamma, and Gauss hypergeometric functions

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, August 2020, Springer Science + Business Media

    Professor Dr. Feng Qi

  105. From inequalities involving exponential functions and sums to logarithmically complete monotonicity of ratios of gamma functions

    Article • Journal of Mathematical Analysis and Applications, August 2020, Elsevier

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  106. Inequalities for generalized eigenvalues of quaternion matrices

    Article • Periodica Mathematica Hungarica, July 2020, Springer Science + Business Media

    Professor Dr. Feng Qi

  107. Computing sums in terms of beta, polygamma, and Gauss hypergeometric functions

    Article • July 2020, Center for Open Science

    Professor Dr. Feng Qi

  108. Several determinantal expressions of generalized Tribonacci polynomials and sequences

    Article • July 2020, Authorea, Inc.

    Professor Dr. Feng Qi

  109. Several closed and determinantal forms for convolved Fibonacci numbers

    Article • July 2020, Center for Open Science

    Professor Dr. Feng Qi

  110. Computation of several Hessenberg determinants

    Article • July 2020, Center for Open Science

    Professor Dr. Feng Qi

  111. Three closed forms for convolved Fibonacci numbers

    Article • July 2020, Center for Open Science

    Professor Dr. Feng Qi

  112. Determinantal forms and recursive relations of the Delannoy two-functional sequence

    Article • July 2020, Center for Open Science

    Professor Dr. Feng Qi

  113. Special values of the Bell polynomials of the second kind for some sequences and functions

    Article • Journal of Mathematical Analysis and Applications, July 2020, Elsevier

    Professor Dr. Feng Qi

  114. Monotonicity, convexity and inequalities related to complete $(p,q,r)$-elliptic integrals and generalized trigonometric functions

    Article • Publicationes Mathematicae Debrecen, July 2020, University of Debrecen/ Debreceni Egyetem

    Professor Dr. Feng Qi

  115. Closed formulas and identities on the Bell polynomials and falling factorials

    Article • Contributions to Discrete Mathematics, May 2020, University of Calgary

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  116. Monotonicity properties for a ratio of finite many gamma functions

    Article • Advances in Difference Equations, May 2020, Springer Science + Business Media

    Professor Dr. Feng Qi

  117. Determinantal formulas and recurrent relations for bi-periodic Fibonacci and Lucas polynomials

    Article • April 2020, Center for Open Science

    Professor Dr. Feng Qi

  118. Some properties and an application of multivariate exponential polynomials

    Article • Mathematical Methods in the Applied Sciences, April 2020, Wiley

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  119. On Bounds of the Sine and Cosine along a Circle on the Complex Plane

    Article • March 2020, MDPI AG

    Professor Dr. Feng Qi

  120. On HT-convexity and Hadamard-type inequalities

    Article • Journal of Inequalities and Applications, January 2020, Springer Science + Business Media

    Professor Dr. Feng Qi

  121. Completely monotonic degree of a function involving trigamma and tetragamma functions

    Article • AIMS Mathematics, January 2020, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi

  122. Correction: Monotonicity and inequalities related to complete elliptic integrals of the second kind

    Article • AIMS Mathematics, January 2020, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  123. Monotonicity and inequalities related to complete elliptic integrals of the second kind

    Article • AIMS Mathematics, January 2020, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  124. Several explicit and recursive formulas for generalized Motzkin numbers

    Article • AIMS Mathematics, January 2020, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  125. Some inequalities and an application of exponential polynomials

    Article • Mathematical Inequalities & Applications, January 2020, Element d.o.o.

    Professor Dr. Feng Qi

  126. Some logarithmically completely monotonic functions and inequalities for multinomial coefficients and multivariate beta functions

    Article • Applicable Analysis and Discrete Mathematics, January 2020, National Library of Serbia

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  127. Approximation by multivariate Baskakov–Kantorovich operators in Orlicz spaces

    Article • Electronic Research Archive, January 2020, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi

  128. Closed formulas for special bell polynomials by Stirling numbers and associate Stirling numbers

    Article • Publications de l Institut Mathematique, January 2020, National Library of Serbia

    Professor Dr. Feng Qi

  129. SEVERAL NEW INTEGRAL INEQUALITIES OF THE SIMPSON TYPE FOR(<i>α, S, M</i> )-CONVEX FUNCTIONS

    Article • Journal of Applied Analysis & Computation, January 2020, Wilmington Scientific Publisher, LLC

    Professor Dr. Feng Qi

  130. Some inequalities of the Grüss type for conformable $${\varvec{k}}$$k-fractional integral operators

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, December 2019, Springer Science + Business Media

    Professor Dr. Feng Qi

  131. On bounds of the sine and cosine along straight lines on the complex plane

    Article • Acta Universitatis Sapientiae Mathematica, December 2019, De Gruyter

    Professor Dr. Feng Qi

  132. Relations among Bell polynomials, central factorial numbers, and central Bell polynomials

    Article • Mathematical Sciences and Applications E-Notes, October 2019, Mathematical Sciences and Applications E-Notes

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  133. Simplifying coefficients in differential equations for generating function of Catalan numbers

    Article • Journal of Taibah University for Science, September 2019, Taylor & Francis

    Professor Dr. Feng Qi

  134. Generalizations and applications of Young’s integral inequality by higher order derivatives

    Article • Journal of Inequalities and Applications, September 2019, Springer Science + Business Media

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  135. Equivalent theorem of approximation by linear combination of weighted Baskakov–Kantorovich operators in Orlicz spaces

    Article • Journal of Inequalities and Applications, August 2019, Springer Science + Business Media

    Professor Bai-Ni Guo, Professor Dr. Feng Qi

  136. Monotonicity properties and inequalities related to generalized Grötzsch ring functions

    Article • Open Mathematics, July 2019, De Gruyter

    Professor Dr. Feng Qi

  137. Generalizations of Several Inequalities Related to Multivariate Geometric Means

    Article • Mathematics, June 2019, MDPI AG

    Professor Dr. Feng Qi

  138. A Closed Formula for the Horadam Polynomials in Terms of a Tridiagonal Determinant

    Article • Symmetry, June 2019, MDPI AG

    Professor Dr. Feng Qi

  139. Some fractional differential equations involving generalized hypergeometric functions

    Article • Journal of Applied Analysis, June 2019, De Gruyter

    Professor Dr. Feng Qi, Professor Praveen Agarwal, Mehar Chand, Mr Gurmej Singh Sandhu, Dr Mehar Chand

  140. A Determinantal Expression for the Fibonacci Polynomials in Terms of a Tridiagonal Determinant

    Article • Bulletin of the Iranian Mathematical Society, May 2019, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  141. Generalized fractional integral inequalities of Hermite–Hadamard type for ( α , m ...

    Article • Journal of Inequalities and Applications, May 2019, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Pshtiwan Mohammed

  142. A Unified Generalization of the Catalan, Fuss, and Fuss–Catalan Numbers

    Article • Mathematical and Computational Applications, May 2019, MDPI AG

    Professor Dr. Feng Qi

  143. Completely monotonic degrees for a difference between the logarithmic and psi functions

    Article • Journal of Computational and Applied Mathematics, May 2019, Elsevier

    Professor Dr. Feng Qi

  144. Determinantal expressions and recurrence relations for Fubini and Eulerian polynomials

    Article • Journal of Interdisciplinary Mathematics, April 2019, Taylor & Francis

    Professor Dr. Feng Qi

  145. Some inequalities of the Turan type for confluent hypergeometric functions of the second kind

    Article • Studia Universitatis Babes-Bolyai Matematica, March 2019, Babes-Bolyai University

    Professor Dr. Feng Qi

  146. On complete monotonicity for several classes of functions related to ratios of gamma functions

    Article • Journal of Inequalities and Applications, February 2019, Springer Science + Business Media

    Professor Dr. Feng Qi

  147. Arithmetic Means for a Class of Functions and the Modified Bessel Functions of the First Kind

    Article • Mathematics, January 2019, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  148. Simplifying coefficients in a family of nonlinear ordinary differential equations

    Article • Acta et Commentationes Universitatis Tartuensis de Mathematica, January 2019, University of Tartu Press

    Professor Dr. Feng Qi

  149. Explicit Expressions Related to Degenerate Cauchy Numbers and Their Generating Function

    Article • January 2019, Springer Science + Business Media

    Professor Dr. Feng Qi

  150. Convexity and inequalities related to extended beta and confluent hypergeometric functions

    Article • AIMS Mathematics, January 2019, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi

  151. Generalized k-fractional conformable integrals and related inequalities

    Article • AIMS Mathematics, January 2019, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi

  152. Notes on two kinds of special values for the Bell polynomials of the second kind

    Article • Miskolc Mathematical Notes, January 2019, Mathematical Notes

    Professor Dr. Feng Qi

  153. Simplifying coefficients in differential equations associated with higher order Bernoulli numbers of the second kind

    Article • AIMS Mathematics, January 2019, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  154. Some integral transforms of the generalized k-Mittag-Leffler function

    Article • Publications de l Institut Mathematique, January 2019, National Library of Serbia

    Professor Dr. Feng Qi

  155. The inverse of a triangular matrix and several identities of the Catalan numbers

    Article • Applicable Analysis and Discrete Mathematics, January 2019, National Library of Serbia

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  156. Notes on explicit and inversion formulas for the Chebyshev polynomials of the first two kinds

    Article • Miskolc Mathematical Notes, January 2019, Mathematical Notes

    Professor Dr. Feng Qi

  157. Shannon Type Inequalities for Kapur’s Entropy

    Article • Mathematics, December 2018, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  158. On Approximation by Linear Combinations of Modified Summation Operators of Integral Type in Orlicz Spaces

    Article • Mathematics, December 2018, MDPI AG

    Professor Dr. Feng Qi

  159. Some Symmetric Identities Involving the Stirling Polynomials Under the Finite Symmetric Group

    Article • Mathematics, December 2018, MDPI AG

    Professor Dr. Feng Qi

  160. Simplification of Coefficients in Differential Equations Associated with Higher Order Frobenius-Euler Numbers

    Article • Tatra Mountains Mathematical Publications, December 2018, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  161. Alternative proofs of some formulas for two tridiagonal determinants

    Article • Acta Universitatis Sapientiae Mathematica, December 2018, De Gruyter

    Professor Dr. Feng Qi

  162. Some Properties of the Fuss–Catalan Numbers

    Article • Mathematics, November 2018, MDPI AG

    Professor Dr. Feng Qi

  163. On integral inequalities of the Hermite–Hadamard type for co-ordinated (α, m1)-(s, m2)-convex functions

    Article • Journal of Interdisciplinary Mathematics, November 2018, Taylor & Francis

    Professor Dr. Feng Qi

  164. Some Inequalities of Čebyšev Type for Conformable k-Fractional Integral Operators

    Article • Symmetry, November 2018, MDPI AG

    Professor Dr. Feng Qi

  165. A double inequality for the ratio of two non-zero neighbouring Bernoulli numbers

    Article • Journal of Computational and Applied Mathematics, November 2018, Elsevier

    Professor Dr. Feng Qi

  166. Integral Inequalities of Hermite–Hadamard Type for Extended s-Convex Functions and Applications

    Article • Mathematics, October 2018, MDPI AG

    Professor Dr. Feng Qi

  167. On Bounds of the Sine and Cosine Along Straight Lines on the Complex Plane

    Article • September 2018, MDPI AG

    Professor Dr. Feng Qi

  168. On the sum of the Lah numbers and zeros of the Kummer confluent hypergeometric function

    Article • Acta Universitatis Sapientiae Mathematica, August 2018, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  169. Some inequalities for generalized eigenvalues of perturbation problems on Hermitian matrices

    Article • Journal of Inequalities and Applications, July 2018, Springer Science + Business Media

    Professor Dr. Feng Qi

  170. Several series identities involving the Catalan numbers

    Article • Transactions of A Razmadze Mathematical Institute, July 2018, Elsevier

    Professor Dr. Feng Qi

  171. Some inequalities involving the extended gamma function and the Kummer confluent hypergeometric k-function

    Article • Journal of Inequalities and Applications, June 2018, Springer Science + Business Media

    Professor Dr. Feng Qi

  172. An Improper Integral, the Beta Function, the Wallis Ratio, and the Catalan Numbers

    Article • Issues of Analysis, June 2018, Petrozavodsk State University

    Professor Dr. Feng Qi

  173. Some Properties and Generalizations of the Catalan, Fuss, and Fuss-Catalan Numbers

    Article • April 2018, Wiley

    Professor Dr. Feng Qi

  174. On multivariate logarithmic polynomials and their properties

    Article • Indagationes Mathematicae, April 2018, Elsevier

    Professor Dr. Feng Qi

  175. Simple forms for coefficients in two families of ordinary differential equations

    Article • Global Journal of Mathematical Analysis, March 2018, Science Publishing Corporation

    Professor Dr. Feng Qi

  176. Integral Representations of the Large and Little Schröder Numbers

    Article • Indian Journal of Pure and Applied Mathematics, March 2018, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  177. Some identities for a sequence of unnamed polynomials connected with the Bell polynomials

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, January 2018, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  178. Integral representations for multivariate logarithmic polynomials

    Article • Journal of Computational and Applied Mathematics, January 2018, Elsevier

    Professor Dr. Feng Qi

  179. Some new inequalities of the Grüss type for conformable fractional integrals

    Article • AIMS Mathematics, January 2018, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi

  180. A diagonal recurrence relation for the Stirling numbers of the first kind

    Article • Applicable Analysis and Discrete Mathematics, January 2018, National Library of Serbia

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  181. An integral representation, complete monotonicity, and inequalities of the Catalan numbers

    Article • Filomat, January 2018, National Library of Serbia

    Professor Dr. Feng Qi

  182. Lévy-Khintchine representation of Toader-Qi mean

    Article • Mathematical Inequalities & Applications, January 2018, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  183. Some identities related to Eulerian polynomials and involving the Stirling numbers

    Article • Applicable Analysis and Discrete Mathematics, January 2018, National Library of Serbia

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  184. A representation for derangement numbers in terms of a tridiagonal determinant

    Article • Kragujevac Journal of Mathematics, January 2018, University Library in Kragujevac

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  185. {Some integral inequalities of Hermite--Hadamard type for $s$-geometrically convex functions

    Article • Miskolc Mathematical Notes, January 2018, Mathematical Notes

    Professor Dr. Feng Qi

  186. A closed form for the Stirling polynomials in terms of the Stirling numbers

    Article • Tbilisi Mathematical Journal, December 2017, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  187. An explicit formula for derivative polynomials of the tangent function

    Article • Acta Universitatis Sapientiae Mathematica, December 2017, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  188. The reciprocal of the weighted geometric mean of many positive numbers is a Stieltjes function

    Article • Quaestiones Mathematicae, November 2017, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  189. Some properties of the divided difference of psi and polygamma functions

    Article • Journal of Mathematical Analysis and Applications, November 2017, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  190. On an Analogue of Euler Polynomials and Related to Extended Fermionic p-Adic Integrals on $$ {\mathbb{Z}}_{p} $$ ...

    Article • Iranian Journal of Science and Technology Transactions A Science, September 2017, Springer Science + Business Media

    Professor Dr. Feng Qi

  191. Some Inequalities of the Bell Polynomials

    Article • August 2017, MDPI AG

    Professor Dr. Feng Qi

  192. Some Inequalities of the Bell Polynomials

    Article • August 2017, MDPI AG

    Professor Dr. Feng Qi

  193. Some inequalities for the Bell numbers

    Article • Proceedings - Mathematical Sciences, August 2017, Springer Science + Business Media

    Professor Dr. Feng Qi

  194. Explicit formulas and identities for the Bell polynomials and a sequence of polynomials applied to differential equations

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, August 2017, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  195. Integral Representations of the Catalan Numbers and Their Applications

    Article • Mathematics, August 2017, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  196. Integral representations of bivariate complex geometric mean and their applications

    Article • Journal of Computational and Applied Mathematics, August 2017, Elsevier

    Professor Dr. Feng Qi

  197. Simplifying differential equations concerning degenerate Bernoulli and Euler numbers

    Article • Transactions of A Razmadze Mathematical Institute, August 2017, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  198. Alternative proofs for summation formulas of some trigonometric series

    Article • Global Journal of Mathematical Analysis, July 2017, Science Publishing Corporation

    Professor Dr. Feng Qi

  199. Some explicit and recursive formulas of the large and little Schröder numbers

    Article • Arab Journal of Mathematical Sciences, July 2017, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  200. Explicit formulas and recurrence relations for higher order Eulerian polynomials

    Article • Indagationes Mathematicae, July 2017, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  201. Some properties of central Delannoy numbers

    Article • Journal of Computational and Applied Mathematics, July 2017, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  202. Explicit Formulas for Special Values of the Bell Polynomials of the Second Kind and for the Euler Numbers and Polynomials

    Article • Mediterranean Journal of Mathematics, May 2017, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  203. Closed forms for derangement numbers in terms of the Hessenberg determinants

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, May 2017, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  204. Integral inequalities of the Hermite--Hadamard type for (alpha,m)-GA-convex functions

    Article • The Journal of Nonlinear Sciences and Applications, April 2017, International Scientific Research Publications MY SDN. BHD.

    Professor Dr. Feng Qi

  205. Expansions of the exponential and the logarithm of power series and applications

    Article • Arabian Journal of Mathematics, April 2017, Springer Science + Business Media

    Professor Dr. Feng Qi

  206. Some properties of a sequence arising from geometric probability for pairs of hyperplanes intersecting with a convex body

    Article • Computational and Applied Mathematics, April 2017, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  207. Notes on a Family of Inhomogeneous Linear Ordinary Differential Equations

    Article • April 2017, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  208. Derivative polynomials of a function related to the Apostol-Euler and Frobenius-Euler numbers

    Article • The Journal of Nonlinear Sciences and Applications, April 2017, International Scientific Research Publications MY SDN. BHD.

    Professor Dr. Feng Qi

  209. Two Nice Determinantal Expressions and A Recurrence Relation for the Apostol--Bernoulli Polynomials

    Article • Journal of the Indonesian Mathematical Society, April 2017, Indonesian Mathematical Society

    Professor Dr. Feng Qi

  210. Identities of the Chebyshev Polynomials, the Inverse of a Triangular Matrix, and Identities of the Catalan Numbers

    Article • March 2017, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  211. A criterion to justify a holomorphic function

    Article • Global Journal of Mathematical Analysis, March 2017, Science Publishing Corporation

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  212. Several Explicit and Recursive Formulas for the Generalized Motzkin Numbers

    Article • March 2017, MDPI AG

    Professor Dr. Feng Qi

  213. Simplifying Two Families of Nonlinear Ordinary DifferentialEquations

    Article • March 2017, MDPI AG

    Professor Dr. Feng Qi

  214. Lévy–Khintchine Representation of Toader–Qi Mean

    Article • March 2017, MDPI AG

    Professor Dr. Feng Qi

  215. A Closed Form for the Stirling Polynomials in Terms of the Stirling Numbers

    Article • March 2017, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  216. Several Series Identities Involving the Catalan Numbers

    Article • March 2017, MDPI AG

    Professor Dr. Feng Qi

  217. Certain integrals involving the generalized hypergeometric function and the Laguerre polynomials

    Article • Journal of Computational and Applied Mathematics, March 2017, Elsevier

    Professor Dr. Feng Qi, Professor Praveen Agarwal, Dr Mehar Chand

  218. Two explicit formulas for the generalized Motzkin numbers

    Article • Journal of Inequalities and Applications, February 2017, Springer Science + Business Media

    Professor Dr. Feng Qi

  219. Hermite--Hadamard type inequalities for (alpha,m)-HA and strongly (alpha,m)-HA convex functions

    Article • The Journal of Nonlinear Sciences and Applications, January 2017, International Scientific Research Publications MY SDN. BHD.

    Professor Dr. Feng Qi

  220. Integral inequalities of extended Simpson type for (alpha,m)-varepsilon-convex functions

    Article • The Journal of Nonlinear Sciences and Applications, January 2017, International Scientific Research Publications MY SDN. BHD.

    Professor Dr. Feng Qi

  221. Bounding the gamma function in terms of the trigonometric and exponential functions

    Article • Acta Scientiarum Mathematicarum, January 2017, University of Szeged

    Professor Dr. Feng Qi

  222. SEVERAL FORMULAS FOR SPECIAL VALUES OF THE BELL POLYNOMIALS OF THE SECOND KIND AND APPLICATIONS

    Article • Journal of Applied Analysis & Computation, January 2017, Wilmington Scientific Publisher, LLC

    Professor Dr. Feng Qi

  223. Parametric integrals, the Catalan numbers, and the beta function

    Article • Elemente der Mathematik, January 2017, European Mathematical Publishing House

    Professor Dr. Feng Qi

  224. Some new inequalities of the Hermite���Hadamard type for extended ((s1,m1)-(s2,m2))-convex functions on co-ordinates

    Article • Cogent Mathematics, December 2016, Taylor & Francis

    Professor Dr. Feng Qi

  225. An explicit formula for Bernoulli polynomials in terms of $\boldsymbol r$-Stirling numbers of the second kind

    Article • Rocky Mountain Journal of Mathematics, December 2016, Rocky Mountain Mathematics Consortium

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  226. Some properties of the Schröder numbers

    Article • Indian Journal of Pure and Applied Mathematics, December 2016, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  227. Some Properties of a Solution to a Family of Inhomogeneous Linear Ordinary Differential Equations

    Article • November 2016, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  228. Some Properties of the Hermite Polynomials and Their Squares and Generating Functions

    Article • November 2016, MDPI AG

    Professor Dr. Feng Qi

  229. Some Determinantal Expressions and Recurrence Relations of the Bernoulli Polynomials

    Article • Mathematics, November 2016, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  230. A double inequality for an integral mean in terms of the exponential and logarithmic means

    Article • Periodica Mathematica Hungarica, November 2016, Springer Science + Business Media

    Professor Dr. Feng Qi

  231. An Improper Integral with a Square Root

    Article • October 2016, MDPI AG

    Professor Dr. Feng Qi

  232. Viewing Some Ordinary Differential Equations from the Angle of Derivative Polynomials

    Article • October 2016, MDPI AG

    Professor Dr. Feng Qi

  233. A Determinantal Expression and a Recurrence Relation for the Euler Polynomials

    Article • October 2016, MDPI AG

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  234. Closed Forms for Derangement Numbers in Terms of the Hessenberg Determinants

    Article • October 2016, MDPI AG

    Professor Dr. Feng Qi

  235. Some Integral Transforms of the Generalized k-Mittag-Leffler Function

    Article • October 2016, MDPI AG

    Professor Dr. Feng Qi

  236. The reciprocal of the weighted geometric mean is a Stieltjes function

    Article • Boletín de la Sociedad Matemática Mexicana, September 2016, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  237. A recovery of two determinantal representations for derangement numbers

    Article • Cogent Mathematics, September 2016, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  238. A determinantal representation for derangement numbers

    Article • Global Journal of Mathematical Analysis, September 2016, Science Publishing Corporation

    Professor Dr. Feng Qi

  239. Some properties of the Catalan–Qi function related to the Catalan numbers

    Article • SpringerPlus, July 2016, Springer Science + Business Media

    Professor Dr. Feng Qi

  240. Some new and explicit identities related with the Appell-type degenerate q-Changhee polynomials

    Article • Advances in Difference Equations, July 2016, Springer Science + Business Media

    Professor Dr. Feng Qi

  241. The reciprocal of the geometric mean of many positive numbers is a Stieltjes transform

    Article • Journal of Computational and Applied Mathematics, July 2016, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  242. Some Properties of a Function Originating from Geometric Probability for Pairs of Hyperplanes Intersecting with a Convex Body

    Article • Mathematical and Computational Applications, June 2016, MDPI AG

    Professor Dr. Feng Qi

  243. Properties and inequalities for the (h1, h2)- and (h1, h2, m)-GA-convex functions

    Article • Cogent Mathematics, June 2016, Taylor & Francis

    Professor Dr. Feng Qi

  244. Three Identities of the Catalan-Qi Numbers

    Article • Mathematics, May 2016, MDPI AG

    Professor Dr. Feng Qi

  245. Logarithmically complete monotonicity of Catalan-Qi function related to Catalan numbers

    Article • Cogent Mathematics, May 2016, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  246. SOME INEQUALITIES AND ABSOLUTE MONOTONICITY FOR MODIFIED BESSEL FUNCTIONS OF THE FIRST KIND

    Article • Communications of the Korean Mathematical Society, April 2016, The Korean Mathematical Society

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  247. Hermite–Hadamard type inequalities for n-times differentiable and geometrically quasi-convex functions

    Article • SpringerPlus, April 2016, Springer Science + Business Media

    Professor Dr. Feng Qi

  248. On the Appell type λ -Changhee polynomials

    Article • The Journal of Nonlinear Sciences and Applications, April 2016, International Scientific Research Publications MY SDN. BHD.

    Professor Dr. Feng Qi

  249. Integral representations and complete monotonicity of remainders of the Binet and Stirling formulas for the gamma function

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, April 2016, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  250. The harmonic and geometric means are Bernstein functions

    Article • Boletín de la Sociedad Matemática Mexicana, February 2016, Springer Science + Business Media

    Professor Dr. Feng Qi

  251. Two closed forms for the Bernoulli polynomials

    Article • Journal of Number Theory, February 2016, Elsevier

    Professor Dr. Feng Qi

  252. Integral Inequalities of Hermite–Hadamard Type for m-AH Convex Functions

    Article • Turkish Journal of Analysis and Number Theory, January 2016, Science and Education Publishing Co., Ltd.

    Professor Dr. Feng Qi

  253. Bounds for the Ratio of Two Gamma Functions: from Gautschi’s and Kershaw’s Inequalities to Complete Monotonicity

    Article • Turkish Journal of Analysis and Number Theory, January 2016, Science and Education Publishing Co., Ltd.

    Professor Dr. Feng Qi

  254. On some Hermite–Hadamard type inequalities for (s, QC)-convex functions

    Article • SpringerPlus, January 2016, Springer Science + Business Media

    Professor Dr. Feng Qi

  255. A double inequality for the combination of Toader mean and the arithmetic mean in terms of the contraharmonic mean

    Article • Publications de l Institut Mathematique, January 2016, National Library of Serbia

    Professor Dr. Feng Qi

  256. Complete monotonicity of divided differences of the di- and tri-gamma functions with applications

    Article • Georgian Mathematical Journal, January 2016, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  257. Logarithmically complete monotonicity of a function related to the Catalan-Qi function

    Article • Acta Universitatis Sapientiae Mathematica, January 2016, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  258. An inequality involving the gamma and digamma functions

    Article • Journal of Applied Analysis, January 2016, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  259. Diagonal recurrence relations, inequalities, and monotonicity related to the Stirling numbers of the second kind

    Article • Mathematical Inequalities & Applications, January 2016, Element d.o.o.

    Professor Dr. Feng Qi

  260. Integral representations and properties of some functions involving the logarithmic function

    Article • Filomat, January 2016, National Library of Serbia

    Professor Dr. Feng Qi

  261. Schur-convexity of the Catalan–Qi function

    Article • Tbilisi Mathematical Journal, January 2016, De Gruyter

    Professor Dr. Feng Qi, Mansour Mahmoud

  262. Sharp inequalities for bounding Seiffert mean in terms of the arithmetic, centroidal, and contra-harmonic means

    Article • Mathematica Slovaca, January 2016, De Gruyter

    Professor Dr. Feng Qi

  263. Several identities involving the falling and rising factorials and the Cauchy, Lah, and Stirling numbers

    Article • Acta Universitatis Sapientiae Mathematica, January 2016, De Gruyter

    Professor Dr. Feng Qi

  264. SOME NEW INTEGRAL INEQUALITIES OF HERMITE{HADAMARD TYPE FOR (α, m; P)-CONVEX FUNCTIONS ON CO-ORDINATES

    Article • Journal of Applied Analysis & Computation, January 2016, Wilmington Scientific Publisher, LLC

    Professor Dr. Feng Qi

  265. INTEGRAL INEQUALITIES OF HERMITE-HADAMARD TYPE FOR ((α;m); log)-CONVEX FUNCTIONS ON CO-ORDINATES

    Article • Issues of Analysis, December 2015, Petrozavodsk State University

    Professor Dr. Feng Qi

  266. An Explicit Formula for the Bell Numbers in Terms of the Lah and Stirling Numbers

    Article • Mediterranean Journal of Mathematics, November 2015, Springer Science + Business Media

    Professor Dr. Feng Qi

  267. Some inequalities for the trigamma function in terms of the digamma function

    Article • Applied Mathematics and Computation, November 2015, Elsevier

    Professor Dr. Feng Qi

  268. Hermite-Hadamard Type Inequalities for the Product of $(\alpha, m)$-Convex Function

    Article • Missouri Journal of Mathematical Sciences, November 2015, University of Central Missouri, Department of Mathematics and Computer Science

    Professor Dr. Feng Qi

  269. Derivatives of tangent function and tangent numbers

    Article • Applied Mathematics and Computation, October 2015, Elsevier

    Professor Dr. Feng Qi

  270. Some new Hermite���Hadamard type inequalities for differentiable co-ordinated convex functions

    Article • Cogent Mathematics, October 2015, Taylor & Francis

    Professor Dr. Feng Qi

  271. REMARKS ON COMPLETE MONOTONICITY OF A FUNCTION INVOLVING THE GAMMA FUNCTION

    Article • Issues of Analysis, October 2015, Petrozavodsk State University

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  272. Some new Hermite--Hadamard type inequalities for geometrically quasi-convex functions on co-ordinates

    Article • The Journal of Nonlinear Sciences and Applications, September 2015, International Scientific Research Publications MY SDN. BHD.

    Professor Dr. Feng Qi

  273. A logarithmically completely monotonic function involving the gamma function and originating from the Catalan numbers and function

    Article • Global Journal of Mathematical Analysis, September 2015, Science Publishing Corporation

    Professor Dr. Feng Qi

  274. Hermite–Hadamard-Type Integral Inequalities for Functions Whose First Derivatives are Convex

    Article • Ukrainian Mathematical Journal, September 2015, Springer Science + Business Media

    Professor Dr. Feng Qi

  275. An integral representation of the Catalan numbers

    Article • Global Journal of Mathematical Analysis, August 2015, Science Publishing Corporation

    Professor Dr. Feng Qi

  276. Several closed expressions for the Euler numbers

    Article • Journal of Inequalities and Applications, July 2015, Springer Science + Business Media

    Professor Dr. Feng Qi

  277. An integral representation, some inequalities, and complete monotonicity of the Bernoulli numbers

    Article • Bulletin of the Korean Mathematical Society, May 2015, The Korean Mathematical Society

    Professor Dr. Feng Qi

  278. Logarithmically complete monotonicity of a power-exponential function involving the logarithmic and psi functions

    Article • Global Journal of Mathematical Analysis, May 2015, Science Publishing Corporation

    Professor Dr. Feng Qi

  279. Explicit expressions for a family of the Bell polynomials and applications

    Article • Applied Mathematics and Computation, May 2015, Elsevier

    Professor Dr. Feng Qi

  280. Integral inequalities of Hermite���Hadamard type for logarithmically h-preinvex functions

    Article • Cogent Mathematics, April 2015, Taylor & Francis

    Professor Dr. Feng Qi, Professor Muhammad Aslam Noor

  281. Some best approximation formulas and inequalities for the Wallis ratio

    Article • Applied Mathematics and Computation, February 2015, Elsevier

    Professor Dr. Feng Qi

  282. Symmetry identities of q-Bernoulli polynomials of the second kind

    Article • Indian Journal of Pure and Applied Mathematics, February 2015, Springer Science + Business Media

    Professor Dr. Feng Qi

  283. Asymptotic Formulas and Inequalities for the Gamma Function in Terms of the Tri-Gamma Function

    Article • Results in Mathematics, January 2015, Springer Science + Business Media

    Professor Dr. Feng Qi

  284. Sharp bounds for the Neuman-Sándor mean in terms of the power and contraharmonic means

    Article • Cogent Mathematics, January 2015, Taylor & Francis

    Professor Dr. Feng Qi

  285. Pólya type integral inequalities: Origin, variants, proofs, refinements, generalizations, equivalences, and applications

    Article • Mathematical Inequalities & Applications, January 2015, Element d.o.o.

    Professor Dr. Feng Qi

  286. On Schur m-power convexity for ratios of some means

    Article • Journal of Mathematical Inequalities, January 2015, Element d.o.o.

    Professor Dr. Feng Qi

  287. A new formula for the Bernoulli numbers of the second kind in terms of the Stirling numbers of the first kind

    Article • Publications de l Institut Mathematique, January 2015, National Library of Serbia

    Professor Dr. Feng Qi

  288. Properties of modified Bessel functions and completely monotonic degrees of differences between exponential and trigamma functions

    Article • Mathematical Inequalities & Applications, January 2015, Element d.o.o.

    Professor Dr. Feng Qi

  289. The additivity of polygamma functions

    Article • Filomat, January 2015, National Library of Serbia

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  290. A note on three variable symmetric identities for modified q-Bernoulli polynomials arising from bosonic p-adic integral on Zp

    Article • Applied Mathematical Sciences, January 2015, Hikari, Ltd.

    Professor Dr. Feng Qi

  291. A note on three variable symmetric identities for q-Euler polynomials arising from fermionic p-adic integral on Zp

    Article • Applied Mathematical Sciences, January 2015, Hikari, Ltd.

    Professor Dr. Feng Qi

  292. Sharp Inequalities for Polygamma Functions

    Article • Mathematica Slovaca, January 2015, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  293. Some inequalities of Hermite-Hadamard type for m-harmonic-arithmetically convex functions

    Article • ScienceAsia, January 2015, Science Society of Thailand - Mahidol University

    Professor Dr. Feng Qi

  294. A LOGARITHMICALLY COMPLETELY MONOTONIC FUNCTION INVOLVING THE RATIO OF GAMMA FUNCTIONS

    Article • Journal of Applied Analysis & Computation, January 2015, Wilmington Scientific Publisher, LLC

    Professor Dr. Feng Qi

  295. A class of completely monotonic functions involving the gamma and polygamma functions

    Article • Cogent Mathematics, December 2014, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  296. Explicit formulae for computing Euler polynomials in terms of Stirling numbers of the second kind

    Article • Journal of Computational and Applied Mathematics, December 2014, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  297. Hermite-Hadamard type inequalities for geometricallyr-convex functions

    Article • Studia Scientiarum Mathematicarum Hungarica, December 2014, Akademiai Kiado

    Professor Dr. Feng Qi

  298. Inequalities of Hermite–Hadamard type involving an s-convex function with applications

    Article • Applied Mathematics and Computation, November 2014, Elsevier

    Professor Dr. Feng Qi

  299. An integral representation, complete monotonicity, and inequalities of Cauchy numbers of the second kind

    Article • Journal of Number Theory, November 2014, Elsevier

    Professor Dr. Feng Qi

  300. A double inequality for bounding Toader mean by the centroidal mean

    Article • Proceedings - Mathematical Sciences, November 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  301. Integral representations and complete monotonicity related to the remainder of Burnside’s formula for the gamma function

    Article • Journal of Computational and Applied Mathematics, October 2014, Elsevier

    Professor Dr. Feng Qi

  302. Some inequalities of Qi type for double integrals

    Article • Journal of the Egyptian Mathematical Society, October 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  303. Complete monotonicity of a function involving the gamma function and applications

    Article • Periodica Mathematica Hungarica, September 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  304. Sharp bounds for Neuman-Sándor’s mean in terms of the root-mean-square

    Article • Periodica Mathematica Hungarica, September 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  305. Complete monotonicity of functions involving the $q$-trigamma and $q$-tetragamma functions

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, September 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  306. An explicit formula for Bell numbers in terms of Stirling numbers and hypergeometric functions

    Article • Global Journal of Mathematical Analysis, September 2014, Science Publishing Corporation

    Professor Dr. Feng Qi

  307. Some Integral Inequalities of Hermite-Hadamard Type for Functions Whose n-times Derivatives are (α,m)-Convex

    Article • Turkish Journal of Analysis and Number Theory, August 2014, Science and Education Publishing Co., Ltd.

    Professor Dr. Feng Qi

  308. On the degree of the weighted geometric mean as a complete Bernstein function

    Article • Afrika Matematika, August 2014, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  309. Refinements and Sharpening of some Huygens and Wilker Type Inequalities

    Article • Turkish Journal of Analysis and Number Theory, August 2014, Science and Education Publishing Co., Ltd.

    Professor Dr. Feng Qi

  310. Some Hermite–Hadamard type inequalities for geometrically quasi-convex functions

    Article • Proceedings - Mathematical Sciences, August 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  311. Alternative proofs of a formula for Bernoulli numbers in terms of Stirling numbers

    Article • Analysis, August 2014, De Gruyter

    Professor Dr. Feng Qi

  312. Some Inequalities for the Generalized Trigonometric and Hyperbolic Functions

    Article • Turkish Journal of Analysis and Number Theory, July 2014, Science and Education Publishing Co., Ltd.

    Professor Dr. Feng Qi

  313. Complete monotonicity, completely monotonic degree, integral representations, and an inequality related to the exponential, trigamma, and modified Bessel functions

    Article • Global Journal of Mathematical Analysis, June 2014, Science Publishing Corporation

    Professor Dr. Feng Qi

  314. Absolute monotonicity of a function involving the exponential function

    Article • Global Journal of Mathematical Analysis, June 2014, Science Publishing Corporation

    Professor Dr. Feng Qi

  315. Complete monotonicity of a function involving the p-psi function and alternative proofs

    Article • Global Journal of Mathematical Analysis, June 2014, Science Publishing Corporation

    Professor Dr. Feng Qi

  316. COMPLETE MONOTONICITY OF A DIFFERENCE BETWEEN THE EXPONENTIAL AND TRIGAMMA FUNCTIONS

    Article • The Pure and Applied Mathematics, May 2014, Korea Society of Mathematical Education

    Professor Dr. Feng Qi

  317. Hermite–Hadamard type inequalities for extended s-convex functions on the co-ordinates in a rectangle

    Article • Journal of Applied Analysis, April 2014, De Gruyter

    Professor Dr. Feng Qi

  318. Some new inequalities of Simpson type for strongly $$\varvec{s}$$ s -convex functions

    Article • Afrika Matematika, April 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  319. Some inequalities of Hermite-Hadamard type for $r$-$\varphi$-preinvex functions

    Article • Tamkang Journal of Mathematics, March 2014, Tamkang Journal of Mathematics

    Professor Dr. Feng Qi

  320. Hermite-Hadamard Type Inequalities for (m, h1, h2)-Convex Functions Via Riemann-Liouville Fractional Integrals

    Article • Turkish Journal of Analysis and Number Theory, March 2014, Science and Education Publishing Co., Ltd.

    Professor Dr. Feng Qi

  321. Some inequalities for ( h , m ) -convex functions

    Article • Journal of Inequalities and Applications, March 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  322. Integral inequalities of Hermite-Hadamard type for functions whose derivatives are α-preinvex

    Article • Journal of Inequalities and Applications, February 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  323. Hermite--Hadamard type inequalities for geometric-arithmetically $s$-convex functions

    Article • Communications of the Korean Mathematical Society, January 2014, The Korean Mathematical Society

    Professor Dr. Feng Qi

  324. Hermite-Hadamard type inequalities for n-times differentiable and preinvex functions

    Article • Journal of Inequalities and Applications, January 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  325. Alternative proofs of a formula for Bernoulli numbers in terms of Stirling numbers

    Article • Analysis, January 2014, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  326. Sharp inequalities for the psi function and harmonic numbers

    Article • Analysis, January 2014, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  327. Explicit formulas for computing Bernoulli numbers of the second kind and Stirling numbers of the first kind

    Article • Filomat, January 2014, National Library of Serbia

    Professor Dr. Feng Qi

  328. Some identities and an explicit formula for Bernoulli and Stirling numbers

    Article • Journal of Computational and Applied Mathematics, January 2014, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  329. The Function (b x − a x )∕x: Ratio’s Properties

    Article • January 2014, Springer Science + Business Media

    Professor Dr. Feng Qi

  330. Lévy-Khintchine representation of the geometric mean of many positive numbers and applications

    Article • Mathematical Inequalities & Applications, January 2014, Element d.o.o.

    Professor Dr. Feng Qi

  331. Schur-harmonic convexity for differences of some special means in two variables

    Article • Journal of Mathematical Inequalities, January 2014, Element d.o.o.

    Professor Dr. Feng Qi

  332. The best bounds for Toader mean in terms of the centroidal and arithmetic means

    Article • Filomat, January 2014, National Library of Serbia

    Professor Dr. Feng Qi

  333. A unified proof of several inequalities and some new inequalities involving Neuman-S\'andor mean

    Article • Miskolc Mathematical Notes, January 2014, Mathematical Notes

    Professor Dr. Feng Qi

  334. An integral representation for the weighted geometric mean and its applications

    Article • Acta Mathematica Sinica English Series, December 2013, Springer Science + Business Media

    Professor Dr. Feng Qi

  335. Bounds for the ratio of two gamma functions: from Wendel’s asymptotic relation to Elezović-Giordano-Pečarić’s theorem

    Article • Journal of Inequalities and Applications, November 2013, Springer Science + Business Media

    Professor Dr. Feng Qi

  336. Monotonicity results and inequalities for the inverse hyperbolic sine function

    Article • Journal of Inequalities and Applications, November 2013, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  337. Integral inequalities of Hermite-Hadamard type for functions whose third derivatives are convex

    Article • Journal of Inequalities and Applications, November 2013, Springer Science + Business Media

    Professor Dr. Feng Qi

  338. Convexity of the generalized sine function and the generalized hyperbolic sine function

    Article • Journal of Approximation Theory, October 2013, Elsevier

    Professor Dr. Feng Qi

  339. Integral representations and properties of Stirling numbers of the first kind

    Article • Journal of Number Theory, July 2013, Elsevier

    Professor Dr. Feng Qi

  340. Some Integral Inequalities on Time Scales

    Article • Results in Mathematics, June 2013, Springer Science + Business Media

    Professor Dr. Feng Qi

  341. Lévy–Khintchine Representations of the Weighted Geometric Mean and the Logarithmic Mean

    Article • Mediterranean Journal of Mathematics, June 2013, Springer Science + Business Media

    Professor Dr. Feng Qi

  342. A completely monotonic function involving the tri- and tetra-gamma functions

    Article • Mathematica Slovaca, June 2013, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  343. Hermite–Hadamard type integral inequalities for geometric-arithmeticallys-convex functions

    Article • Analysis, June 2013, De Gruyter

    Professor Dr. Feng Qi

  344. Some inequalities for (s1;m1)-(s2;m2)-convex functions on the co-ordinates

    Article • Global Journal of Mathematical Analysis, March 2013, Science Publishing Corporation

    Professor Dr. Feng Qi

  345. On proofs for monotonicity of a function involving the psi and exponential functions

    Article • Analysis, March 2013, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  346. Complete Monotonicity of a Difference Between the Exponential and Trigamma Functions and Properties Related to a Modified Bessel Function

    Article • Mediterranean Journal of Mathematics, February 2013, Springer Science + Business Media

    Professor Dr. Feng Qi

  347. Some exact constants for the approximation of the quantity in the Wallis’ formula

    Article • Journal of Inequalities and Applications, February 2013, Springer Science + Business Media

    Professor Dr. Feng Qi

  348. Complete monotonicity of a function involving the divided difference of digamma functions

    Article • Science China Mathematics, February 2013, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  349. COMPLETE MONOTONICITY OF A FUNCTION INVOLVING THE DIVIDED DIFFERENCE OF PSI FUNCTIONS

    Article • Bulletin of the Australian Mathematical Society, January 2013, Cambridge University Press

    Professor Dr. Feng Qi, Prof. Silvestru Sever Dragomir

  350. Some Hermite-Hadamard type inequalities for functions whose n-th derivatives are (α, m)-convex

    Article • Filomat, January 2013, National Library of Serbia

    Professor Dr. Feng Qi

  351. Inequalities of Hermite-Hadamard type for convex functions which are n-times differentiable

    Article • Mathematical Inequalities & Applications, January 2013, Element d.o.o.

    Professor Dr. Feng Qi

  352. Hermite-Hadamard type inequalities for the m- and (α, m)-logarithmically convex functions

    Article • Filomat, January 2013, National Library of Serbia

    Professor Dr. Feng Qi

  353. Some Hermite–Hadamard type inequalities for log-h-convex functions

    Article • Analysis, January 2013, De Gruyter

    Professor Dr. Feng Qi, Professor Muhammad Aslam Noor

  354. Some integral inequalities of Simpson type for GA-ɛ-convex functions

    Article • Georgian Mathematical Journal, January 2013, De Gruyter

    Professor Dr. Feng Qi

  355. Sharpening and generalizations of Shafer-Fink's double inequality for the arc sine function

    Article • Filomat, January 2013, National Library of Serbia

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  356. Limit formulas for ratios between derivatives of the gamma and digamma functions at their singularities

    Article • Filomat, January 2013, National Library of Serbia

    Professor Dr. Feng Qi

  357. Convergence, monotonicity, and inequalities of sequences involving continued powers

    Article • Analysis, January 2013, De Gruyter

    Professor Dr. Feng Qi

  358. Some Inequalities for Multiple Integrals on then-Dimensional Ellipsoid, Spherical Shell, and Ball

    Article • Abstract and Applied Analysis, January 2013, Hindawi Publishing Corporation

    Professor Dr. Feng Qi

  359. Some Hermite-Hadamard type inequalities for n-time differentiable "Equation missing" -convex functions

    Article • Journal of Inequalities and Applications, November 2012, Springer Science + Business Media

    Professor Dr. Feng Qi

  360. Schur-harmonic convexity for differences of some means

    Article • Analysis, November 2012, De Gruyter

    Professor Dr. Feng Qi

  361. Some new integral inequalities

    Article • Tamkang Journal of Mathematics, September 2012, Tamkang Journal of Mathematics

    Professor Dr. Feng Qi

  362. Some properties of a class of functions related to completely monotonic functions

    Article • Computers & Mathematics with Applications, September 2012, Elsevier

    Professor Dr. Feng Qi, Prof. Dr. Hari Mohan Srivastava

  363. Complete monotonicity of two functions involving the tri-and tetra-gamma functions

    Article • Periodica Mathematica Hungarica, September 2012, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  364. Monotonicity of functions connected with the gamma function and the volume of the unit ball

    Article • Integral Transforms and Special Functions, September 2012, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  365. Refinements of lower bounds for polygamma functions

    Article • Proceedings of the American Mathematical Society, August 2012, American Mathematical Society (AMS)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  366. A class of logarithmically completely monotonic functions related to the gamma function with applications

    Article • Integral Transforms and Special Functions, August 2012, Taylor & Francis

    Professor Dr. Feng Qi, Prof. Dr. Hari Mohan Srivastava

  367. Some new inequalities of Hermite–Hadamard type forn-time differentiable functions which arem-convex

    Article • Analysis, August 2012, De Gruyter

    Professor Dr. Feng Qi

  368. Generalizations of Hermite–Hadamard inequality ton-time differentiable functions which ares-convex in the second sense

    Article • Analysis, August 2012, De Gruyter

    Professor Dr. Feng Qi

  369. A completely monotonic function involving the tri-gamma function and with degree one

    Article • Applied Mathematics and Computation, June 2012, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  370. Monotonicity and logarithmic convexity relating to the volume of the unit ball

    Article • Optimization Letters, May 2012, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  371. A refinement of a double inequality for the gamma function

    Article • Publicationes Mathematicae Debrecen, April 2012, University of Debrecen/ Debreceni Egyetem

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  372. Sharpening and generalizations of Shafer's inequality for the arc sine function

    Article • Integral Transforms and Special Functions, February 2012, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  373. Hermite–Hadamard type inequalities for the m- and (α, m)-geometrically convex functions

    Article • Aequationes Mathematicae, January 2012, Springer Science + Business Media

    Professor Dr. Feng Qi

  374. Bounds for the ratio of two gamma functions---From Wendel's and related inequalities to logarithmically completely monotonic functions

    Article • Banach Journal of Mathematical Analysis, January 2012, Springer Science + Business Media

    Professor Dr. Feng Qi

  375. Complete monotonicity of a function involving the ratio of gamma functions and applications

    Article • Banach Journal of Mathematical Analysis, January 2012, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  376. Some Inequalities of Hermite-Hadamard Type for Functions Whose 3rd Derivatives Are <i>P</i>-Convex

    Article • Applied Mathematics, January 2012, Scientific Research Publishing, Inc,

    Professor Dr. Feng Qi

  377. On Integral Inequalities of Hermite‐Hadamard Type for s‐Geometrically Convex Functions

    Article • Abstract and Applied Analysis, January 2012, Wiley

    Professor Dr. Feng Qi

  378. Some Integral Inequalities of Hermite-Hadamard Type for Convex Functions with Applications to Means

    Article • Journal of Function Spaces and Applications, January 2012, Hindawi Publishing Corporation

    Professor Dr. Feng Qi

  379. Some sharp inequalities involving Seiffert and other means and their concise proofs

    Article • Mathematical Inequalities & Applications, January 2012, Element d.o.o.

    Professor Dr. Feng Qi

  380. Logarithmic convexity of Gini means

    Article • Journal of Mathematical Inequalities, January 2012, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  381. A simple proof of Oppenheim's double inequality relating to the cosine and sine functions

    Article • Journal of Mathematical Inequalities, January 2012, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  382. Several integral inequalities on time scales

    Article • Journal of Mathematical Inequalities, January 2012, Element d.o.o.

    Professor Dr. Feng Qi

  383. Sharp bounds for harmonic numbers

    Article • Applied Mathematics and Computation, October 2011, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  384. An extension of an inequality for ratios of gamma functions

    Article • Journal of Approximation Theory, September 2011, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  385. A class of completely monotonic functions involving divided differences of the polygamma functions

    Article • Journal of the Korean Mathematical Society, May 2011, The Korean Mathematical Society

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  386. An alternative proof of Elezović-Giordano-Pečarić's theorem

    Article • Mathematical Inequalities & Applications, January 2011, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  387. The function (bx−ax)/x: Logarithmic convexity and applications to extended mean values

    Article • Filomat, January 2011, National Library of Serbia

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  388. Some bounds for the complete elliptic integrals of the first and second kinds

    Article • Mathematical Inequalities & Applications, January 2011, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  389. Some uniqueness results for the non-trivially complete monotonicity of a class of functions involving the polygamma and related functions

    Article • Integral Transforms and Special Functions, November 2010, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo, Prof. Dr. Hari Mohan Srivastava

  390. Some logarithmically completely monotonic functions related to the gamma function

    Article • Journal of the Korean Mathematical Society, November 2010, The Korean Mathematical Society

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  391. A LOGARITHMICALLY COMPLETELY MONOTONIC FUNCTION INVOLVING THE GAMMA FUNCTION

    Article • Taiwanese Journal of Mathematics, August 2010, The Mathematical Society of the Republic of China

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  392. Some properties of extended remainder of binet’s first formula for logarithm of gamma function

    Article • Mathematica Slovaca, July 2010, De Gruyter

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  393. Generalizations of some classical inequalities via a special functional property

    Article • Integral Transforms and Special Functions, May 2010, Taylor & Francis

    Professor Dr. Feng Qi, Prof. Dr. Hari Mohan Srivastava

  394. Complete monotonicity of some functions involving polygamma functions

    Article • Journal of Computational and Applied Mathematics, March 2010, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  395. Some properties of functions related to the gamma and psi functions

    Article • Integral Transforms and Special Functions, February 2010, Taylor & Francis

    Professor Dr. Feng Qi, Prof. Dr. Hari Mohan Srivastava

  396. Two new proofs of the complete monotonicity of a function involving the psi function

    Article • Bulletin of the Korean Mathematical Society, January 2010, The Korean Mathematical Society

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  397. Necessary and sufficient conditions for functions involving the tri- and tetra-gamma functions to be completely monotonic

    Article • Advances in Applied Mathematics, January 2010, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  398. Bounds for the Ratio of Two Gamma Functions

    Article • Journal of Inequalities and Applications, January 2010, Springer Science + Business Media

    Professor Dr. Feng Qi

  399. Completely monotonic functions involving divided differences of the di- and tri-gamma functions and some applications

    Article • Communications on Pure & Applied Analysis, August 2009, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  400. Properties and applications of a function involving exponential functions

    Article • Communications on Pure & Applied Analysis, March 2009, American Institute of Mathematical Sciences (AIMS)

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  401. A class of logarithmically completely monotonic functions associated with the gamma function

    Article • Journal of Computational and Applied Mathematics, February 2009, Elsevier

    Professor Dr. Feng Qi

  402. A class of logarithmically completely monotonic functions and application to the best bounds in the second Gautschi–Kershaw’s inequality

    Article • Journal of Computational and Applied Mathematics, February 2009, Elsevier

    Professor Dr. Feng Qi

  403. Alternative proofs for monotonic and logarithmically convex properties of one-parameter mean values

    Article • Applied Mathematics and Computation, February 2009, Elsevier

    Professor Dr. Feng Qi, Prof. Silvestru Sever Dragomir, Prof. Dr. Hari Mohan Srivastava

  404. A simple proof of logarithmic convexity of extended mean values

    Article • Numerical Algorithms, January 2009, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  405. Several q-integral inequalities

    Article • Journal of Mathematical Inequalities, January 2009, Element d.o.o.

    Professor Dr. Feng Qi

  406. Refinements, Generalizations, and Applications of Jordan's Inequality and Related Problems

    Article • Journal of Inequalities and Applications, January 2009, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  407. Sharpening and Generalizations of Shafer's Inequality for the Arc Tangent Function

    Article • Journal of Inequalities and Applications, January 2009, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  408. Wendel’s and Gautschi’s inequalities: Refinements, extensions, and a class of logarithmically completely monotonic functions

    Article • Applied Mathematics and Computation, November 2008, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  409. A new upper bound in the second Kershaw's double inequality and its generalizations

    Article • Journal of Computational and Applied Mathematics, October 2008, Elsevier

    Professor Dr. Feng Qi

  410. A generalization of van der Corput’s inequality

    Article • Applied Mathematics and Computation, September 2008, Elsevier

    Professor Dr. Feng Qi

  411. Monotonicity and logarithmic concavity of two functions involving exponential function

    Article • International Journal of Mathematical Education in Science and Technology, July 2008, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  412. Darboux’s formula with integral remainder of functions with two independent variables

    Article • Applied Mathematics and Computation, June 2008, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  413. A new lower bound in the second Kershaw's double inequality

    Article • Journal of Computational and Applied Mathematics, May 2008, Elsevier

    Professor Dr. Feng Qi

  414. Alternative proofs for inequalities of some trigonometric functions

    Article • International Journal of Mathematical Education in Science and Technology, April 2008, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  415. Supplements to a class of logarithmically completely monotonic functions associated with the gamma function

    Article • Applied Mathematics and Computation, April 2008, Elsevier

    Professor Dr. Feng Qi, Prof. Dr. Hari Mohan Srivastava

  416. FOUR LOGARITHMICALLY COMPLETELY MONOTONIC FUNCTIONS INVOLVING GAMMA FUNCTION

    Article • Journal of the Korean Mathematical Society, March 2008, The Korean Mathematical Society

    Professor Dr. Feng Qi

  417. A class of logarithmically completely monotonic functions and the best bounds in the second Kershaw's double inequality

    Article • Journal of Computational and Applied Mathematics, March 2008, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  418. A class ofk-log-convex functions and their applications to some special functions

    Article • Integral Transforms and Special Functions, March 2008, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  419. A general refinement of Jordan's inequality and a refinement of L. Yang's inequality

    Article • Integral Transforms and Special Functions, March 2008, Taylor & Francis

    Professor Dr. Feng Qi

  420. SOME COMPLETELY MONOTONIC FUNCTIONS INVOLVING THE GAMMA AND POLYGAMMA FUNCTIONS

    Article • Journal of the Korean Mathematical Society, January 2008, The Korean Mathematical Society

    Professor Dr. Feng Qi

  421. Refinements, extensions and generalizations of the second Kershaw's double inequality

    Article • Mathematical Inequalities & Applications, January 2008, Element d.o.o.

    Professor Dr. Feng Qi

  422. A new refinement of Young's inequality

    Article • Mathematical Inequalities & Applications, January 2008, Element d.o.o.

    Professor Dr. Feng Qi

  423. New Generalizations of an Integral Inequality

    Article • Real Analysis Exchange, January 2008, Michigan State University Press

    Professor Dr. Feng Qi

  424. Some integral inequalities on time scales

    Article • Applied Mathematics and Mechanics, January 2008, Springer Science + Business Media

    Professor Dr. Feng Qi

  425. A function involving gamma function and having logarithmically absolute convexity

    Article • Integral Transforms and Special Functions, November 2007, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  426. Necessary and sufficient conditions for two classes of functions to be logarithmically completely monotonic

    Article • Integral Transforms and Special Functions, November 2007, Taylor & Francis

    Professor Dr. Feng Qi, Prof. Dr. Hari Mohan Srivastava

  427. Sums of series of Rogers dilogarithm functions

    Article • The Ramanujan Journal, October 2007, Springer Science + Business Media

    Professor Dr. Feng Qi

  428. A class of logarithmically completely monotonic functions and the best bounds in the first Kershaw's double inequality

    Article • Journal of Computational and Applied Mathematics, September 2007, Elsevier

    Professor Dr. Feng Qi

  429. Three classes of logarithmically completely monotonic functions involving gamma and psi functions

    Article • Integral Transforms and Special Functions, July 2007, Taylor & Francis

    Professor Dr. Feng Qi

  430. Monotonicity result for generalized logarithmic means

    Article • Tamkang Journal of Mathematics, June 2007, Tamkang Journal of Mathematics

    Professor Dr. Feng Qi

  431. Logarithmically completely monotonic functions concerning gamma and digamma functions

    Article • Integral Transforms and Special Functions, June 2007, Taylor & Francis

    Professor Dr. Feng Qi, Wing-Sum Cheung

  432. A completely monotonic function involving the divided difference of the psi function and an equivalent inequality involving sums

    Article • The ANZIAM Journal, April 2007, Cambridge University Press

    Professor Dr. Feng Qi

  433. LOGARITHMIC CONVEXITY OF THE ONE-PARAMETER MEAN VALUES

    Article • Taiwanese Journal of Mathematics, March 2007, The Mathematical Society of the Republic of China

    Wing-Sum Cheung, Professor Dr. Feng Qi

  434. Complete monotonicity of the logarithmic mean

    Article • Mathematical Inequalities & Applications, January 2007, Element d.o.o.

    Professor Dr. Feng Qi

  435. Some New Bounds for Mathieu's Series

    Article • Abstract and Applied Analysis, January 2007, Hindawi Publishing Corporation

    Professor Dr. Feng Qi

  436. On a new generalization of Martins' inequality

    Article • Journal of Mathematical Inequalities, January 2007, Element d.o.o.

    Professor Dr. Feng Qi

  437. Monotonicity of ratio between the generalized logarithmic means

    Article • Mathematical Inequalities & Applications, January 2007, Element d.o.o.

    Professor Dr. Feng Qi

  438. A mononotonicity result of a function involving the gamma function

    Article • Analysis Mathematica, December 2006, Springer Science + Business Media

    Professor Dr. Feng Qi

  439. More notes on a functional equation

    Article • International Journal of Mathematical Education in Science and Technology, October 2006, Taylor & Francis

    Professor Dr. Feng Qi

  440. Logarithmically completely monotonic functions relating to the gamma function

    Article • Journal of Mathematical Analysis and Applications, September 2006, Elsevier

    Professor Dr. Feng Qi

  441. Two logarithmically completely monotonic functions connected with gamma function

    Article • Integral Transforms and Special Functions, July 2006, Taylor & Francis

    Professor Dr. Feng Qi

  442. 90.41 Introducing the Dirac delta function

    Article • The Mathematical Gazette, July 2006, Cambridge University Press

    Professor Dr. Feng Qi

  443. Monotonicity Properties and Inequalities of Functions Related to Means

    Article • Rocky Mountain Journal of Mathematics, June 2006, Rocky Mountain Mathematics Consortium

    Professor Dr. Feng Qi

  444. Note on Alzer's inequality

    Article • Tamkang Journal of Mathematics, March 2006, Tamkang Journal of Mathematics

    Professor Dr. Feng Qi

  445. Some completely monotonic functions involving the gamma and polygamma functions

    Article • Journal of the Australian Mathematical Society, February 2006, Cambridge University Press

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  446. Monotonicity of sequences involving convex function and sequence

    Article • Mathematical Inequalities & Applications, January 2006, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  447. Monotonicity of sequences involving geometric means of positive sequences with monotonicity and logarithmical convexity

    Article • Mathematical Inequalities & Applications, January 2006, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  448. The best bounds in Gautschi-Kershaw inequalities

    Article • Mathematical Inequalities & Applications, January 2006, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  449. An extension and a refinement of van der Corput′s inequality

    Article • International Journal of Mathematics and Mathematical Sciences, January 2006, Wiley

    Professor Dr. Feng Qi

  450. An alternative note on the Schur-convexity of the extended mean values

    Article • Mathematical Inequalities & Applications, January 2006, Element d.o.o.

    Professor Dr. Feng Qi

  451. Some completely monotonic functions involving polygamma functions and an application

    Article • Journal of Mathematical Analysis and Applications, October 2005, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  452. A Note on Schur-Convexity of Extended Mean Values

    Article • Rocky Mountain Journal of Mathematics, October 2005, Rocky Mountain Mathematics Consortium

    Professor Dr. Feng Qi

  453. Generalization of an inequality of Alzer for negative powers

    Article • Tamkang Journal of Mathematics, September 2005, Tamkang Journal of Mathematics

    Professor Dr. Feng Qi

  454. NOTES ON THE SCHUR-CONVEXITY OF THE EXTENDED MEAN VALUES

    Article • Taiwanese Journal of Mathematics, September 2005, The Mathematical Society of the Republic of China

    Professor Dr. Feng Qi

  455. Some New Iyengar Type Inequalities

    Article • Rocky Mountain Journal of Mathematics, June 2005, Rocky Mountain Mathematics Consortium

    Professor Dr. Feng Qi

  456. Extension of an Inequality of H. Alzer for Negative Powers

    Article • Tamkang Journal of Mathematics, March 2005, Tamkang Journal of Mathematics

    Professor Dr. Feng Qi

  457. The best bounds in Wallis' inequality

    Article • Proceedings of the American Mathematical Society, February 2005, American Mathematical Society (AMS)

    Professor Dr. Feng Qi

  458. Generalization and Refinements of Hermite-Hadamard's Inequality

    Article • Rocky Mountain Journal of Mathematics, February 2005, Rocky Mountain Mathematics Consortium

    Professor Dr. Feng Qi

  459. Notes on double inequalities of Mathieu′s series

    Article • International Journal of Mathematics and Mathematical Sciences, January 2005, Wiley

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  460. Note on weighted Carleman-type inequality

    Article • International Journal of Mathematics and Mathematical Sciences, January 2005, Hindawi Publishing Corporation

    Professor Dr. Feng Qi, Wing-Sum Cheung

  461. A complete monotonicity property of the gamma function

    Article • Journal of Mathematical Analysis and Applications, August 2004, Elsevier

    Professor Dr. Feng Qi

  462. Some notes on a functional equation

    Article • International Journal of Mathematical Education in Science and Technology, May 2004, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  463. A lower bound for ratio of power means

    Article • International Journal of Mathematics and Mathematical Sciences, January 2004, Wiley

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  464. Inequalities of some trigonometric functions

    Article • Publikacija Elektrotehnickog fakulteta - serija matematika, January 2004, National Library of Serbia

    Professor Dr. Feng Qi

  465. AN INEQUALITY BETWEEN RATIO OF THE EXTENDED LOGARITHMIC MEANS AND RATIO OF THE EXPONENTIAL MEANS

    Article • Taiwanese Journal of Mathematics, June 2003, The Mathematical Society of the Republic of China

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  466. INEQUALITIES AND MONOTONICITY FOR THE RATIO OF GAMMA FUNCTIONS

    Article • Taiwanese Journal of Mathematics, June 2003, The Mathematical Society of the Republic of China

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  467. On a Generalization of Martins' Inequality

    Article • Monatshefte für Mathematik, March 2003, Springer Science + Business Media

    Professor Dr. Feng Qi

  468. On new proofs of Wilker's inequalities involving trigonometric functions

    Article • Mathematical Inequalities & Applications, January 2003, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  469. Generalizations of Bernoulli numbers and polynomials

    Article • International Journal of Mathematics and Mathematical Sciences, January 2003, Wiley

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  470. Inequalities involving the sequence ∛(a + ∛(a+...+ ∛(a)))

    Article • Mathematical Inequalities & Applications, January 2003, Element d.o.o.

    Professor Dr. Feng Qi, Prof. Silvestru Sever Dragomir

  471. Generalizations of Euler numbers and polynomials

    Article • International Journal of Mathematics and Mathematical Sciences, January 2003, Wiley

    Professor Dr. Feng Qi

  472. Some new Steffensen pairs

    Article • Analysis Mathematica, January 2003, Springer Science + Business Media

    Professor Dr. Feng Qi

  473. Estimates of an integral in terms of the $L^p$-norm of the $(n+1)$st derivative of its integrand

    Article • Analysis Mathematica, January 2003, Springer Science + Business Media

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  474. Monotonicity of sequences involving convex and concave functions

    Article • Mathematical Inequalities & Applications, January 2003, Element d.o.o.

    Prof. Silvestru Sever Dragomir, Professor Dr. Feng Qi

  475. Inequalities and monotonicity of the ratio of the geometric means of a positive arithmetic sequence with unit difference

    Article • International Journal of Mathematical Education in Science and Technology, January 2003, Taylor & Francis

    Professor Dr. Feng Qi

  476. On Steffensen pairs

    Article • Journal of Mathematical Analysis and Applications, July 2002, Elsevier

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  477. Logarithmic convexity of extended mean values

    Article • Proceedings of the American Mathematical Society, June 2002, American Mathematical Society (AMS)

    Professor Dr. Feng Qi

  478. Generalization of Bernoulli polynomials

    Article • International Journal of Mathematical Education in Science and Technology, May 2002, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  479. An inductive proof for an identity involving (n k) and the partial sums of some series

    Article • International Journal of Mathematical Education in Science and Technology, March 2002, Taylor & Francis

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  480. Monotonicity results and inequalities for the gamma and incomplete gamma functions

    Article • Mathematical Inequalities & Applications, January 2002, Element d.o.o.

    Professor Dr. Feng Qi

  481. Evaluation of a class of definite integrals

    Article • International Journal of Mathematical Education in Science and Technology, July 2001, Taylor & Francis

    Professor Dr. Feng Qi

  482. Inequalities for Generalized Weighted Mean Values of Convex Function

    Article • Mathematical Inequalities & Applications, January 2001, Element d.o.o.

    Professor Dr. Feng Qi, Professor Bai-Ni Guo

  483. Inequalities for a Weighted Multiple Integral

    Article • Journal of Mathematical Analysis and Applications, January 2001, Elsevier

    Professor Dr. Feng Qi

  484. New proofs of weighted power mean inequalities and monotonicity for generalized weighted mean values

    Article • Mathematical Inequalities & Applications, January 2000, Element d.o.o.

    Professor Dr. Feng Qi

  485. On a new generalization of Alzer's inequality

    Article • International Journal of Mathematics and Mathematical Sciences, January 2000, Hindawi Publishing Corporation

    Professor Dr. Feng Qi

  486. Generalization of H. Alzer's Inequality

    Article • Journal of Mathematical Analysis and Applications, December 1999, Elsevier

    Professor Dr. Feng Qi

  487. Note on monotonicity of generalized weighted mean values

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, September 1999, Royal Society Publishing

    Professor Dr. Feng Qi

  488. Inequalities for the Incomplete Gamma and Related Functions

    Article • Mathematical Inequalities & Applications, January 1999, Element d.o.o.

    Professor Dr. Feng Qi

  489. Inequalities for a multiple integral

    Article • Acta Mathematica Hungarica, January 1999, Springer Science + Business Media

    Professor Dr. Feng Qi

  490. Recursion Formulae for $\sum^n_{m=1} m^k$

    Article • Zeitschrift für Analysis und ihre Anwendungen, January 1999, European Mathematical Publishing House

    Professor Dr. Feng Qi

  491. Some Inequalities of the Incomplete Gamma and Related Functions

    Article • Zeitschrift für Analysis und ihre Anwendungen, January 1999, European Mathematical Publishing House

    Professor Dr. Feng Qi

  492. A new proof of monotonicity for extended mean values

    Article • International Journal of Mathematics and Mathematical Sciences, January 1999, Hindawi Publishing Corporation

    Professor Dr. Feng Qi

  493. Some inequalities constructed by Tchebysheff's integral inequality

    Article • Mathematical Inequalities & Applications, January 1999, Element d.o.o.

    Professor Dr. Feng Qi

  494. The function $(b^x-a^x)/x$: inequalities and properties

    Article • Proceedings of the American Mathematical Society, November 1998, American Mathematical Society (AMS)

    Professor Dr. Feng Qi

  495. Refinements and Extensions of an Inequality, III

    Article • Journal of Mathematical Analysis and Applications, November 1998, Elsevier

    Professor Dr. Feng Qi

  496. Generalized weighted mean values with two parameters

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, October 1998, Royal Society Publishing

    Professor Dr. Feng Qi

  497. A Simple Proof of Monotonicity for Extended Mean Values

    Article • Journal of Mathematical Analysis and Applications, August 1998, Elsevier

    Professor Dr. Feng Qi

  498. Refinements and Extensions of an Inequality, II

    Article • Journal of Mathematical Analysis and Applications, July 1997, Elsevier

    Professor Dr. Feng Qi

  499. 80.22 Inequalities for an Integral

    Article • The Mathematical Gazette, July 1996, JSTOR

    Professor Dr. Feng Qi