10 citations · 12 across the 3 of their papers we have counts for
3 papers
physics.geo-ph2026
A 3D VTI factored eikonal solver using six-tetrahedron pyramidal stencil
Yuhang Wang, Yongming Lu, Jianming Zhang +1
Accurate traveltime computation for the eikonal equation is essential in seismic applications such as tomography and migration. The fast sweeping method (FSM) is widely used becaus…
physics.geo-ph2023★ 10 cited
libEMM: A fictious wave domain 3D CSEM modelling library bridging sequential and parallel GPU implementation
Pengliang Yang
This paper delivers a software -- libEMM -- for 3D controlled-source electromagnetics (CSEM) modelling in fictitious wave domain, based on the newly developed high-order finite-dif…
math.NA2022★ 2 cited
Algorithmic analysis towards time-domain extended source waveform inversion
Pengliang Yang, Wei Zhou
Full waveform inversion (FWI) updates the subsurface model from an initial model by comparing observed and synthetic seismograms. Due to high nonlinearity, FWI is easy to be trappe…