Optimized Mass and Stiffness Matrices for Accurate and Efficient 3D Acoustic Wave Modeling
Abstract Numerical modeling of the 3D acoustic wave equation regularly faces a trade‐off between accuracy and efficiency. Usually, an improved computational efficiency leads to a compromised numerical accuracy, in which the numerical dispersion error increases. Such a trade‐off is commonly reported...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
American Geophysical Union (AGU)
2022-03-01
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| Series: | Earth and Space Science |
| Online Access: | https://doi.org/10.1029/2021EA002112 |