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Yang-Baxter maps and integrable dynamics

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posted on 2005-08-25, 14:13 authored by Alexander VeselovAlexander Veselov
The hierarchy of commuting maps related to a set-theoretical solution of the quantum Yang-Baxter equation (Yang-Baxter map) is introduced. They can be considered as dynamical analogues of the monodromy and/or transfer-matrices. The general scheme of producing Yang-Baxter maps based on matrix factorisation is discussed in the context of the integrability problem for the corresponding dynamical systems. Some examples of birational Yang-Baxter maps coming from the theory of the periodic dressing chain and matrix KdV equation are discussed.

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School

  • Science

Department

  • Mathematical Sciences

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153581 bytes

Publication date

2002

Notes

This pre-print has been submitted, and accepted, to the journal, Physics Letters A. The definitive version: VESELOV, A.P.,2003. Yang-Baxter maps and integrable dynamics. Physics Letters A, 314(3),pp. 214-221, is available at: http://www.sciencedirect.com/science/journal/03759601.

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  • en

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