All Stories

  1. Algorithm 953

    Article • ACM Transactions on Mathematical Software, October 2015, ACM (Association for Computing Machinery)

    Daniel Kressner

  2. Algorithm 941

    Article • ACM Transactions on Mathematical Software, April 2014, ACM (Association for Computing Machinery)

    Daniel Kressner

  3. Optimally packed chains of bulges in multishift QR algorithms

    Article • ACM Transactions on Mathematical Software, March 2014, ACM (Association for Computing Machinery)

    Daniel Kressner

  4. Bivariate matrix functions

    Article • Operators and Matrices, January 2014, Element d.o.o.

    Daniel Kressner

  5. Subspace Methods for Computing the Pseudospectral Abscissa and the Stability Radius

    Article • SIAM Journal on Matrix Analysis and Applications, January 2014, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  6. A preconditioned low-rank CG method for parameter-dependent Lyapunov matrix equations

    Article • Numerical Linear Algebra with Applications, December 2013, Wiley

    Daniel Kressner

  7. Memory-efficient Arnoldi algorithms for linearizations of matrix polynomials in Chebyshev basis

    Article • Numerical Linear Algebra with Applications, November 2013, Wiley

    Daniel Kressner

  8. Low-rank tensor completion by Riemannian optimization

    Article • BIT Numerical Mathematics, November 2013, Springer Science + Business Media

    Daniel Kressner

  9. An indefinite variant of LOBPCG for definite matrix pencils

    Article • Numerical Algorithms, August 2013, Springer Science + Business Media

    Daniel Kressner

  10. Generalized eigenvalue problems with specified eigenvalues

    Article • IMA Journal of Numerical Analysis, July 2013, Oxford University Press (OUP)

    Daniel Kressner

  11. An Error Analysis of Galerkin Projection Methods for Linear Systems with Tensor Product Structure

    Article • SIAM Journal on Numerical Analysis, January 2013, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  12. New SLICOT routines based on structured eigensolvers

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  13. Chebyshev interpolation for nonlinear eigenvalue problems

    Article • BIT Numerical Mathematics, April 2012, Springer Science + Business Media

    Daniel Kressner

  14. Accelerating Model Reduction of Large Linear Systems with Graphics Processors

    Article • January 2012, Springer Science + Business Media

    Daniel Kressner

  15. On Aggressive Early Deflation in Parallel Variants of the QR Algorithm

    Article • January 2012, Springer Science + Business Media

    Daniel Kressner

  16. Structured eigenvalue condition numbers and linearizations for matrix polynomials

    Article • Linear Algebra and its Applications, November 2011, Elsevier

    Daniel Kressner

  17. Low-Rank Tensor Krylov Subspace Methods for Parametrized Linear Systems

    Article • SIAM Journal on Matrix Analysis and Applications, October 2011, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  18. A mixed-precision algorithm for the solution of Lyapunov equations on hybrid CPU–GPU platforms

    Article • Parallel Computing, August 2011, Elsevier

    Daniel Kressner, Professor Peter Benner

  19. Perturbation, extraction and refinement of invariant pairs for matrix polynomials

    Article • Linear Algebra and its Applications, August 2011, Elsevier

    Daniel Kressner

  20. Continuation of eigenvalues and invariant pairs for parameterized nonlinear eigenvalue problems

    Article • Numerische Mathematik, July 2011, Springer Science + Business Media

    Daniel Kressner

  21. Linearization techniques for band structure calculations in absorbing photonic crystals

    Article • International Journal for Numerical Methods in Engineering, June 2011, Wiley

    Daniel Kressner

  22. Optimal Image Alignment With Random Projections of Manifolds: Algorithm and Geometric Analysis

    Article • IEEE Transactions on Image Processing, June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  23. Optimal similarity registration of volumetric images

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  24. Fusion of Digital Elevation Models Using Sparse Representations

    Article • January 2011, Springer Science + Business Media

    Daniel Kressner

  25. Condensed forms for the symmetric eigenvalue problem on multi-threaded architectures

    Article • Concurrency and Computation Practice and Experience, November 2010, Wiley

    Daniel Kressner

  26. Preface to the 15th ILAS Conference Proceedings Cancún, México 2008

    Article • Linear Algebra and its Applications, April 2010, Elsevier

    Daniel Kressner

  27. On the computation of structured singular values and pseudospectra

    Article • Systems & Control Letters, February 2010, Elsevier

    Daniel Kressner

  28. Krylov Subspace Methods for Linear Systems with Tensor Product Structure

    Article • SIAM Journal on Matrix Analysis and Applications, January 2010, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  29. A Novel Parallel QR Algorithm for Hybrid Distributed Memory HPC Systems

    Article • SIAM Journal on Scientific Computing, January 2010, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  30. Reduction to Condensed Forms for Symmetric Eigenvalue Problems on Multi-core Architectures

    Article • January 2010, Springer Science + Business Media

    Daniel Kressner

  31. Die SLICOT-Toolboxen für MatlabThe SLICOT Toolboxes for Matlab

    Article • at - Automatisierungstechnik, January 2010, De Gruyter

    Daniel Kressner, Professor Peter Benner

  32. A block Newton method for nonlinear eigenvalue problems

    Article • Numerische Mathematik, September 2009, Springer Science + Business Media

    Daniel Kressner

  33. Parallel eigenvalue reordering in real Schur forms

    Article • Concurrency and Computation Practice and Experience, June 2009, Wiley

    Daniel Kressner

  34. On the structured distance to uncontrollability

    Article • Systems & Control Letters, February 2009, Elsevier

    Daniel Kressner

  35. Structured Hölder Condition Numbers for Multiple Eigenvalues

    Article • SIAM Journal on Matrix Analysis and Applications, January 2009, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  36. Implicit QR algorithms for palindromic and even eigenvalue problems

    Article • Numerical Algorithms, July 2008, Springer Science + Business Media

    Daniel Kressner

  37. Blocked algorithms for the reduction to Hessenberg-triangular form revisited

    Article • BIT Numerical Mathematics, July 2008, Springer Science + Business Media

    Daniel Kressner

  38. The Effect of Aggressive Early Deflation on the Convergence of the QR Algorithm

    Article • SIAM Journal on Matrix Analysis and Applications, January 2008, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  39. A parallel Schur method for solving continuous-time algebraic Riccati equations

    Article • January 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  40. Block variants of Hammarling's method for solving Lyapunov equations

    Article • ACM Transactions on Mathematical Software, January 2008, ACM (Association for Computing Machinery)

    Daniel Kressner

  41. Memory-efficient Krylov subspace techniques for solving large-scale Lyapunov equations

    Article • January 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  42. Deflation in Krylov subspace methods and distance to uncontrollability

    Article • ANNALI DELL UNIVERSITA DI FERRARA, October 2007, Springer Science + Business Media

    Daniel Kressner

  43. Computing periodic deflating subspaces associated with a specified set of eigenvalues

    Article • BIT Numerical Mathematics, September 2007, Springer Science + Business Media

    Daniel Kressner

  44. Multishift Variants of the QZ Algorithm with Aggressive Early Deflation

    Article • SIAM Journal on Matrix Analysis and Applications, January 2007, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  45. Block algorithms for reordering standard and generalized Schur forms

    Article • ACM Transactions on Mathematical Software, December 2006, ACM (Association for Computing Machinery)

    Daniel Kressner

  46. Finding the Distance to Instability of a Large Sparse Matrix

    Article • October 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  47. Reordering the Eigenvalues of a Periodic Matrix Pair with Applications in Control

    Article • October 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  48. The periodic QR algorithm is a disguised QR algorithm

    Article • Linear Algebra and its Applications, September 2006, Elsevier

    Daniel Kressner

  49. Algorithm 854

    Article • ACM Transactions on Mathematical Software, June 2006, ACM (Association for Computing Machinery)

    Daniel Kressner, Professor Peter Benner

  50. Balancing sparse Hamiltonian eigenproblems

    Article • Linear Algebra and its Applications, May 2006, Elsevier

    Daniel Kressner, Professor Peter Benner

  51. A periodic Krylov-Schur algorithm for large matrix products

    Article • Numerische Mathematik, March 2006, Springer Science + Business Media

    Daniel Kressner

  52. Structured Condition Numbers for Invariant Subspaces

    Article • SIAM Journal on Matrix Analysis and Applications, January 2006, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  53. Structured Eigenvalue Condition Numbers

    Article • SIAM Journal on Matrix Analysis and Applications, January 2006, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  54. Structure-preserving eigenvalue solvers for robust stability and controllability estimates

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  55. Perturbation Bounds for Isotropic Invariant Subspaces of Skew-Hamiltonian Matrices

    Article • SIAM Journal on Matrix Analysis and Applications, January 2005, Society for Industrial & Applied Mathematics (SIAM)

    Daniel Kressner

  56. On the Condition of a Complex Eigenvalue under Real Perturbations

    Article • BIT Numerical Mathematics, May 2004, Springer Science + Business Media

    Daniel Kressner

  57. Block Algorithms for Orthogonal Symplectic Factorizations

    Article • BIT Numerical Mathematics, December 2003, Springer Science + Business Media

    Daniel Kressner

  58. Structure preservation: a challenge in computational control

    Article • Future Generation Computer Systems, October 2003, Elsevier

    Daniel Kressner, Professor Peter Benner

  59. A fast algorithm for subspace state-space system identification via exploitation of the displacement structure

    Article • Journal of Computational and Applied Mathematics, July 2001, Elsevier

    Daniel Kressner

  60. New Hamiltonian Eigensolvers with Applications in Control

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Kressner

  61. Skew-Hamiltonian and Hamiltonian Eigenvalue Problems: Theory, Algorithms and Applications

    Article • Springer Science + Business Media

    Daniel Kressner, Professor Peter Benner