Extended special truncated expansion method and its applications to nonlinear equations

摘要：

In this paper, an improved special truncated expansion method is proposed for finding exact solutions of nonlinear partial differential equations. With the aid of Mathematica and a new transformation, exact soliton solutions of nonlinear partial differential equations are obtained by seeking solutions of relevant overdetermined system of algebraic equations. Two examples are discussed to illustrate our method.

关键词： Special truncated expansion method Exact solution Bell-shaped wave solution

作者: Shuangshuang Ding Weijun Sun Limin Wang

作者单位: Department of Mathematics Ocean University of China Qingdao Shandong 266071, P R China Shandong University of Technology Zibo Shandong, 255091, P R China

会议类型: 国际会议

会议名称: 第三届国际脉冲动力系统及应用学术会议

会议地点: 青岛

会议语种:英文

在线出版日期: 2006-07-21（万方平台首次上网日期，不代表论文的发表时间）