10 citations · 15 across the 6 of their papers we have counts for
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math.NA2019★ 10 cited
A generalized optimal fourth-order finite difference scheme for a 2D Helmholtz equation with the perfectly matched layer boundary condition
Hatef Dastour, Wenyuan Liao
A crucial part of successful wave propagation related inverse problems is an efficient and accurate numerical scheme for solving the seismic wave equations. In particular, the nume…
math.NA2019★ 1 cited
An Efficient and high accuracy finite-difference scheme for the acoustic wave equation in 3D heterogeneous media
Keran Li, Wenyuan Liao
Efficient and accurate numerical simulation of 3D acoustic wave propagation in heterogeneous media plays an important role in the success of seismic full waveform inversion (FWI) p…
math.NA2019★ 2 cited
A compact high order Alternating Direction Implicit method for three-dimensional acoustic wave equation with variable coefficient
Keran Li, Wenyuan Liao, Yaoting Lin
Efficient and accurate numerical simulation of seismic wave propagation is important in various Geophysical applications such as seismic full waveform inversion (FWI) problem. Howe…