期刊
COMPUTERS & MATHEMATICS WITH APPLICATIONS
卷 74, 期 12, 页码 3231-3241出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.camwa.2017.08.021
关键词
Calogero-Bogoyavlenskii-Schiff equation; Exp-function method; Modified exp-function method; Improved modified exp-function method; Solitary and periodic wave solutions
In this paper, some proficient techniques, called the exp-function method, modified exp-function method and improved modified exp-function method are implemented to compute generalized solitary and periodic wave solutions of the nonlinear Calogero-Bogoyavlenskii-Schiff equation. It has been attempted to show the compatibility and reliability of these mathematical techniques. The first partial differential equation is converted into an ordinary differential equation by a suitable transformation, then a trial solution is assumed. Results indicate complete consistency and effectiveness of the suggested schemes. (C) 2017 Elsevier Ltd. All rights reserved.
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