Periodic Fixed Points of Darboux Transformation and Decomposition of(1+1)-Dimensional Integrable Systems  

作　　者：曾云波 

机构地区：[1]Department of Mathematics,University of Science and Technology of China,Hefei 230026,PRC

出　　处：《Chinese Science Bulletin》1993年第15期1241-1244,共4页

基　　金：Project supported by the National Basic Research Project"Nonlinear Science".

摘　　要：Consider the following auxiliary linear systems（1）（2）where A_j,B_j and C_j satisfy certain recursion relations（see Refs.[1]and[2]for details）.Thecompatibility condition of（1）and（2）gives rise to the KdV hierarchyqt_2n+1=4DLⁿq,L=-（1/4）\

关 键 词：PERIODIC fixed POINTS DARBOUX transformation DECOMPOSITION of INTEGRABLE system 

分 类 号：N[自然科学总论]