A local adaptive method for the numerical approximation in seismic wave modelling
We propose a new numerical approach for the solution of the 2D acoustic wave equation to model the predicted data in the field of active-source seismic inverse problems. This method consists in using an explicit finite difference technique with an adaptive order of approximation of the spatial deriv...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2017-12-01
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| Series: | Communications in Applied and Industrial Mathematics |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/caim-2017-0014 |