Fourier–Galerkin method for 2D solitons of Boussinesq equation
✍ Scribed by M.A. Christou; C.I. Christov
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 999 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0378-4754
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📜 SIMILAR VOLUMES
An initial-boundary value problem for a generalized 2D Schrödinger equation in a rectangular domain is considered. Approximate solutions of the form ) are treated, where χ 1 , . . . , χ N are the first N eigenfunctions of a 1D eigenvalue problem in x 2 depending parametrically on x 1 and c 1 , . .
In this paper, we propose a high order Fourier spectral-discontinuous Galerkin method for time-dependent Schrödinger-Poisson equations in 3-D spaces. The Fourier spectral Galerkin method is used for the two periodic transverse directions and a high order discontinuous Galerkin method for the longitu