An implicit finite-difference operator for the Helmholtz equation
Author:
Affiliation:
1. ConocoPhillips, Houston, Texas, USA..
2. The University of Texas at Austin, Institute for Geophysics, Austin, Texas, USA..
Abstract
Publisher
Society of Exploration Geophysicists
Subject
Geochemistry and Petrology,Geophysics
Link
https://library.seg.org/doi/pdf/10.1190/geo2011-0314.1
Reference15 articles.
1. SEG/EAGE 3-D modeling series No. 1;Aminzadeh F.,1997
2. Seismic modeling
3. Chu, C., and P. L. Stoffa, 2010, Frequency domain modeling using implicit spatial finite difference operators: 80th Annual International Meeting, SEG, Expanded Abstracts, 3076–3080.
4. The pseudospectral method: Comparisons with finite differences for the elastic wave equation
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