All Stories

  1. Topography-dependent eikonal tomography based on the fast-sweeping scheme and the adjoint-state technique

    Article • Geophysics, December 2021, Society of Exploration Geophysicists

    Youshan Liu, Umair bin Waheed

  2. First-order particle velocity equations of decoupled P- and S-wavefields and their application in elastic reverse time migration

    Article • Geophysics, August 2021, Society of Exploration Geophysicists

    Youshan Liu

  3. An efficient step-length formula for correlative least-squares reverse time migration

    Article • Geophysics, July 2016, Society of Exploration Geophysicists

    Youshan Liu

  4. A comparative study of finite element and spectral element methods in seismic wavefield modeling

    Article • Geophysics, March 2014, Society of Exploration Geophysicists

    Youshan Liu