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Section B

The quadratic B-spline finite-element method for the coupled Schrödinger–Boussinesq equations

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Pages 1714-1729 | Received 11 May 2010, Accepted 25 Aug 2010, Published online: 14 Mar 2011
 

Abstract

In this paper, a quadratic B-spline finite-element method is proposed for solving the coupled Schrödinger–Boussinesq equations numerically. A semi-discrete finite-element scheme is constructed for this system. The existence and uniqueness of the numerical solutions and the convergence of the discrete scheme are discussed. Numerical results indicate that the proposed method is accurate and efficient.

2000 AMS Subject Classifications :

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