关于两类多分量海森堡铁磁链模型的研究

Abstract

Abstract:

This paper is concerned with two kinds of multi-component Heisenberg ferromagnet models. They are the (1+1)-dimensional Myrzakulov series equations and the (2+1)-dimensional Myrzakulov Lakshmanan series equations. Moving the space curve in Euclidean space presents the corresponding geometrical equivalent equations. Meanwhile the Lax representations of two types of multi-component Heisenberg ferromagnet models are investigated.

Key words: Heisenberg ferromagnet models, Multi-component models, Gauge equivalent equation, Lax representations

CLC Number:

Fei Wang,Denghui Li,Yangjie Jia,Zhaowen Yan. Two Types of Multi-Component Heisenberg Ferromagnet Models[J].Acta mathematica scientia,Series A, 2022, 42(5): 1348-1359.

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References 20

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Two Types of Multi-Component Heisenberg Ferromagnet Models

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