New exact travelling wave solutions for the Ostrovsky equation

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• 作者：Figen Kangalgil ; Fatma Ayaz
• 关键词：Exact solutions ; Auxiliary equation method ; Ostrovsky equation
• 刊名：Physics Letters A
• 出版年：2008
• 出版时间：10 March 2008
• 年：2008
• 卷：372
• 期：11
• 页码：1831-1835
• 全文大小：119 K

文摘

In this Letter, auxiliary equation method is proposed for constructing more general exact solutions of nonlinear partial differential equation with the aid of symbolic computation. In order to illustrate the validity and the advantages of the method we choose the Ostrovsky equation. As a result, many new and more general exact solutions have been obtained for the equation.