Traveling Wave Solutions for CH2 Equations

• 来源期刊: 数学计算：中英文版
• 学科: 数学
• 关键词: SOLITARY Wave Solution BIFURCATION Theory DYNAMICAL Systems CH2 EQUATIONS
• 年，卷（期）: 2015,（2）
• 页码范围: 33-40
• 页数: 8页
• 分类号: O1

摘要

In this paper, we use a method in order to find exact explicit traveling solutions in the subspace of the phase space for CH2equations. The key idea is removing a coupled relation for the given system so that the new systems can be solved. The existenceof solitary wave solutions is obtained. It is shown that bifurcation theory of dynamical systems provides a powerful mathematicaltool for solving a great many nonlinear partial differential equations in mathematical physics.