Forced(2+1)-dimensional discrete three-wave equation  

作　　者：Junyi Zhu Sishou Zhou Zhijun Qiao 

机构地区：[1]School of Mathematics and Statistics,Zhengzhou University,Zhengzhou,Henan 450001,China [2]School of Mathematics and Statistics,Kashgar University,Kashgar,Xinjiang 844006,China [3]School of Mathematical and Statistical Sciences,University of Texas Rio Grande Valley,Edinburg,TX 78539,United States of America

出　　处：《Communications in Theoretical Physics》2020年第1期37-43,共7页理论物理通讯（英文版）

基　　金：Project 11471295 was supported by the National Natural Science Foundation of China;partially supported by the President’s Endowed Professorship program of the University of Texas system.

摘　　要：We generalize the■-dressing method to investigate a(2+1)-dimensional lattice,which can be regarded as a forced(2+1)-dimensional discrete three-wave equation.The soliton solutions to the(2+1)-dimensional lattice are given through constructing different symmetry conditions.The asymptotic analysis of one-soliton solution is discussed.For the soliton solution,the forces are zero.We generalize the ■-dressing method to investigate a(2+1)-dimensional lattice,which can be regarded as a forced(2+1)-dimensional discrete three-wave equation.The soliton solutions to the(2+1)-dimensional lattice are given through constructing different symmetry conditions.The asymptotic analysis of one-soliton solution is discussed.For the soliton solution,the forces are zero.

关 键 词：discrete(2+1)-dimensional three-wave equation █-dressing method explicit solution 

分 类 号：O175[理学—数学]