A Discrete Spectral Problem and Related Hierarchy of Discrete Hamiltonian Lattice Equations

作     者：XU Xi-Xiang College of Science,Shandong Uniersity of Science and Technology,Qingdao 266510,ChinaCAO Wei-Li College of Science,Uniersity of Shanghai for Science and Technology,Shanghai 200093,China 

作者机构：College of Science Shandong University of Science and Technology College of Science University of Shanghai for Science and Technology 

出 版 物：《Communications in Theoretical Physics》 (理论物理(英文版))

年 卷 期：2007年第48卷第8期

页      面：193-198页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：The project supported by the Natural Science Foundation of Shandong Province of China under Grant No.Q2006A04 

主　　题：lattice soliton equation zero curvature representation Hamiltonian structure Liouville integrability 

摘      要：Staring from a discrete matrix spectral problem,a hierarchy of lattice soliton equations is presentedthough discrete zero curvature *** resulting lattice soliton equations possess non-local Lax *** structures are established for the resulting hierarchy by the discrete trace *** integrabilityof resulting hierarchy is demonstrated.