A conservative spectral method is proposed to solve several two-dimensional nonlinear wave equations. The conventional fast Fourier transform is used to approximate the spatial derivatives and a three-level difference scheme with a free parameter ΞΈ is to advance the solution in time. Our time discre
A spectral method for nonlinear wave equations
β Scribed by Natalia Sternberg
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 601 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0021-9991
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