A hybrid explicit implicit staggered grid finite-difference scheme for the first-order acoustic wave equation modeling

Implicit staggered-grid finite-difference (SGFD) methods are widely used for the first-order acoustic wave-equation modeling. The identical implicit SGFD operator is commonly used for all of the first-order spatial derivatives in the first-order acoustic wave-equation. In this paper, we propose a hy...

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Detalles Bibliográficos
Autores principales: Liang, Wenquan, Wang, Yanfei, Cao, Jingjie, Iturrarán-Viveros, Ursula
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9243089/
https://www.ncbi.nlm.nih.gov/pubmed/35768539
http://dx.doi.org/10.1038/s41598-022-15112-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9243089/
https://www.ncbi.nlm.nih.gov/pubmed/35768539
http://dx.doi.org/10.1038/s41598-022-15112-x

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