✦ LIBER ✦
Numerical studies on a novel split-step quadratic B-spline finite element method for the coupled Schrödinger–KdV equations
✍ Scribed by Dongmei Bai; Luming Zhang
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 751 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1007-5704
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✦ Synopsis
Initial-boundary value problem Full-discrete scheme a b s t r a c t
We propose a novel split-step quadratic B-spline finite element method for solving the initial-boundary value problem of the coupled Schrödinger-KdV equations. A full-discrete finite element scheme is constructed. The conserved properties of the full-discrete scheme are proved. Detailed numerical results show the efficiency of our scheme.