Complex Wave Solutions for (2+1)-Dimensional Modified Dispersive Water Wave System  

作　　者：LIANG Jin-Fu GONG Lun-Xun 

机构地区：[1]School of Physics and Electronic Science, Guizhou Normal University, Guiyang 550001, China

出　　处：《Communications in Theoretical Physics》2009年第7期17-22,共6页理论物理通讯（英文版）

基　　金：Supported by Science and Technology Foundation of Guizhou Province under Grant No.20072009

摘　　要：The extended Riccati mapping approach^[1] is further improved by generalized Riccati equation, and combine it with variable separation method, abundant new exact complex solutions for the （2＋1）-dimensional modified dispersive water-wave （MDWW） system are obtained. Based on a derived periodic solitary wave solution and a rational solution, we study a type of phenomenon of complex wave.

关 键 词：MDWW system generalized Riccati equation variable separation method complex wave 

分 类 号：O175.14[理学—数学] N94[理学—基础数学]