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Self-correcting error in numerical linear wave propagation |
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| Authors: | A. Albino de Souza |
| Affiliation: | (1) Department of Geophysics, University of Reading, (England);(2) I.A.E., Sào Jose dos Campos, S.P., (Brazil) |
| Abstract: | Summary An attempt is made to use past data, theoretically redundant, to improve the stability of wave equation numerical solution and to force its behaviour to agree with the analytical solution independently of grid size and time increment. |
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