Abundant Multisoliton Structure of the （3 ＋ 1）-Dimensional Nizhnik-Novikov-VeselovEquation  

作　　者：BAICheng-Lin 

机构地区：[1]DepartmentofCommunicationEngineering,LiaochengUniversity,Liaocheng252059,China

出　　处：《Communications in Theoretical Physics》2004年第1期15-20,共6页理论物理通讯（英文版）

基　　金：The project supported by National Natural Science Foundation of China and the Natural Science Foundation of Shandong Province

摘　　要：Using the extended homogeneous balance method, we obtained abundant exact solution structures ofthe (3 + 1)-dimensional Nizhnik-Novikov-Veselov (NNV) equation. By means of the leading order term analysis, thenonlinear transformations of the (3+1)-dimensional NNV equation are given first, and then some special types of singlesolitary wave solution and the multisoliton solutions are constructed.

关 键 词：extended homogeneous balance method (3+1)-dimensional NNV equation soliton solutions 

分 类 号：O411.1[理学—理论物理]