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Symbolic computation of exact solutions for the compound KdV-Sawada-Kotera equation. (English) Zbl 1182.65163

Summary: The generalized F-expansion method is applied to construct the exact solutions of the compound Korteweg-de Vries-Sawada-Kotera equation by the aid of the symbolic computation system Maple. Some new exact solutions which include Jacobi elliptic function solutions, soliton solutions and triangular periodic solutions are obtained via this method.

MSC:

65M70 Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs
35Q53 KdV equations (Korteweg-de Vries equations)
68W30 Symbolic computation and algebraic computation
35Q51 Soliton equations

Software:

RATH; Maple
Full Text: DOI

References:

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