Exact Solutions of Discrete Complex Cubic Ginzburg-Landau Equation and Their Linear Stability  

作　　者：张金良 刘治国 

机构地区：[1]School of Mathematics and Statistics,Henan University of Science and Techonology

出　　处：《Communications in Theoretical Physics》2011年第12期1111-1118,共8页理论物理通讯（英文版）

基　　金：Supported in part by the Basic Science and the Front Technology Research Foundation of Henan Province of China under Grant No.092300410179;the Doctoral Scientific Research Foundation of Henan University of Science and Technology under Grant No.09001204

摘　　要：The discrete complex cubic Ginzburg-Landau equation is an important model to describe a number of physical systems such as Taylor and frustrated vortices in hydrodynamics and semiconductor laser arrays in optics. In this paper, the exact solutions of the discrete complex cubic Ginzburg-Landau equation are derived using homogeneous balance principle and the GI/G-expansion method, and the linear stability of exact solutions is discussed.

关 键 词：discrete complex cubic Ginzburg-Landau equation homogeneous balance principle G＇/G-expansion method exact solution linear stability 

分 类 号：O411.1[理学—理论物理] O175[理学—物理]