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New Types of Travelling Wave Solutions From (2+l)-Dimensional Davey-Stewartson Equation 认领 引用
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作者 ZHAO Hong 《Communications in Theoretical Physics》 SCIE CAS 2006年第5X期826-832,共7页
In this paper, based on new auxiliary nonlinear ordinary differential equation with a sixtb-aegree nonnneal term, we study the (2+l )-dimensional Davey-Stewartson equation and new types of travelling wave solutions... In this paper, based on new auxiliary nonlinear ordinary differential equation with a sixtb-aegree nonnneal term, we study the (2+l )-dimensional Davey-Stewartson equation and new types of travelling wave solutions are obtained, which include new bell and kink profile solitary wave solutions, triangular periodic wave solutions, and singular solutions. The method used here can be also extended to many other nonlinear partial differential equations. 展开更多
关键词 new auxiliary nonlinear ordinary differential equation (2+l)-dimensional Davey-Stewartson equation solitary wave solutions triangular periodic wave solutions
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