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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...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| 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 |