期刊
COMPUTERS & MATHEMATICS WITH APPLICATIONS
卷 56, 期 5, 页码 1451-1456出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.camwa.2008.02.045
关键词
exact solutions; solitons; Exp-function method; Kadomstev-Petviashvili equation; potantial-YTSF equation
In this paper, the Exp-function method is used to construct solitary and periodic solutions of nonlinear partial differential equations. We choose an example, which includes Kadomstev-Petviashvili equation and potantial-YTSF equation, to illustrate the method. The method is straightforward and concise, and its applications are promising. The Exp-function method presents a wider applicability for handling nonlinear wave equations. (C) 2008 Elsevier Ltd. All rights reserved.
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