4.5 Article

Solitons and periodic solutions for the fifth-order KdV equation with the Exp-function method

Journal

PHYSICS LETTERS A
Volume 372, Issue 16, Pages 2760-2766

Publisher

ELSEVIER
DOI: 10.1016/j.physleta.2008.01.005

Keywords

KdV equation; fifth-order KdV equation; Exp-function method; solitonary solution; periodic solution

Funding

  1. National Research Foundation of Korea [과06A1303] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)

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In this Letter the Exp-function method is applied to obtain new generalized solitonary solutions and periodic solutions of the fifth-order KdV equation. It is shown that the Exp-function method, with the help of symbolic computation, provides a powerful mathematical tool for solving nonlinear equations arising in mathematical physics. (C) 2008 Elsevier B.V. All rights reserved.

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