Open AccessA staggered-grid lowrank finite-difference method for elastic wave extrapolation
Author(s) -
DU Qi-zhen,
Jing Ba,
Dong Han,
Peng Sun,
Jianlei Zhang
Publication year - 2020
Publication title -
annals of geophysics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 60
eISSN - 2037-416X
pISSN - 1593-5213
DOI - 10.4401/ag-8197
Subject(s) - extrapolation , finite difference , wave equation , wavenumber , discretization , mathematical analysis , wave propagation , finite difference method , mathematics , physics , optics