New Jacobian Elliptic Function Solutions of Modified KdV Equation: Ⅱ

作     者：YAN Zhen-Ya 

作者机构：Department of Mathematics University of British Columbia Vancouver BC Canada V6T 1Z2 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2002年第38卷第10期

页      面：400-402页

核心收录：

学科分类：07[理学] 0704[理学-天文学] 0702[理学-物理学] 

基　　金：国家自然科学基金 国家重点基础研究发展计划(973计划) 

主　　题：modified KdV equation, Jacobian elliptic function, doubly periodic solution 

摘      要：Recently, we obtained thirteen families of Jacobian elliptic function solutions of mKdV equation by usingour extended Jacobian elliptic function expansion method. In this note, the mKdV equation is investigated and anotherthree families of new doubly periodic solutions (Jacobian elliptic function solutions) are fbund again by using a newtransformation, which and our extended Jacobian elliptic function expansion method form a new method still called theextended Jacobian elliptic function expansion method. The new method can be more powertul to be applied to othernonlinear differential equations.