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Indexed by:期刊论文

Date of Publication:2010-07-26

Journal:PHYSICS LETTERS A

Included Journals:SCIE

Volume:374

Issue:34

Page Number:3451-3454

ISSN No.:0375-9601

Key Words:Differential transform method; Solitary wave; Differential transform-Fade approximation; Discontinuity

Abstract:In this Letter, the differential transform method is developed to solve solitary waves governed by Camassa-Holm equation. Purely analytic solutions are given for solitons with and without continuity at crest. A Pade technique is also combined with DTM. This provides us a new analytic approach to solve soliton with discontinuity. (C) 2010 Elsevier B.V. All rights reserved.