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The conservation laws and self-consistent sources for a super-Yang hierarchy
Authors:Tiecheng Xia  Temuer Chaolu
Affiliation:1. Department of Mathematics, Shanghai University, Shanghai, 200444, China
2. Department of Mathematics, Shanghai Maritime University, Shanghai, 200135, China
Abstract:In the present paper, a super-extension of the Yang hierarchy is proposed by super-matrix Lie algebras, and the super-Yang hierarchy with self-consistent sources is established. Furthermore, we establish infinitely many conservation laws of the super-integrable hierarchy. The methods presented by us can be generalized to other nonlinear equation hierarchies with self-consistent sources.
Keywords:
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