New Exact Solutions for the Generalized （2 ＋ 1）-dimensional Nonlinear Schroedinger Equation with Variable Coefficients  

作　　者：JIANG Zhi-ping 

机构地区：[1]Center for Teaching and Learning Development, Zhejiang International Studies University, Hangzhou310012, China

出　　处：《Chinese Quarterly Journal of Mathematics》2012年第2期224-231,共8页数学季刊（英文版）

基　　金：Supported by the Science Research Foundation of Zhanjiang Normal University(L0803)

摘　　要：With the help of the variable-coefficient generalized projected Ricatti equation expansion method, we present exact solutions for the generalized （2＋1）-dimensional nonlinear SchrSdinger equation with variable coefficients. These solutions include solitary wave solutions, soliton-like solutions and trigonometric function solutions. Among these solutions, some are found for the first time.

关 键 词：（2＋1）-dimensions nonlinear SchrSdinger equation variable coefficients projected Ricatti equation expansion method 

分 类 号：O175.29[理学—数学]