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个人信息Personal Information
副教授
硕士生导师
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：数学科学学院
学科：应用数学. 计算数学
电子邮箱：meijq@dlut.edu.cn
扫描关注
Symmetry Reductions and Explicit Solutions of (3+1)-Dimensional Kadomtsev-Petviashvili (KP) Equation
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论文类型：会议论文
发表时间：2013-08-12
收录刊物：EI、CPCI-S、Scopus
页面范围：211-215
关键字：Symmetry reduction; Kadomtsev-Petviashvili (KP) equation; Lie group method; Explicit solution
摘要：With the aid of symbolic computation, we use the Lie group method to find the Lie point symmetries of (3+1)-dimensional Kadomtsev-Petviashvili (KP) equation, and reduce the equation with the obtained symmetries. As a result, many kinds of new symmetry reductions have been presented, including the (2+1)-dimensional KP type equation. And some explicit solutions are given due to the Riccati equation method.