Invariants of Multi-Component Ermakov Systems  

作　　者：屈长征 闫璐 

机构地区：[1]Center for Nonlinear Studies,Northwest University [2]Department of Mathematics,Northwest University

出　　处：《Communications in Theoretical Physics》2010年第9期393-396,共4页理论物理通讯（英文版）

基　　金：Supported by the China NSF for Distinguished Young Scholars under Grant No.10925104

摘　　要：It is shown that certain multi-component Ermakov systems admit Lewis-Ray-Reid invariants.This extendsthe result to the two-component Ermakov system.

关 键 词：multi-component Ermakov system Lewis-Ray-Reid invariant affine invariant SYMMETRY 

分 类 号：O415[理学—理论物理]