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Mickelsson algebras and Zhelobenko operators

S. Khoroshkin, O. Ogievetsky

math.QAarXiv:math/0606259

Abstract

We construct a family of automorphisms of Mickelsson algebra, satisfying braid group relations. The construction uses 'Zhelobenko cocycle' and includes the dynamical Weyl group action as a particular case.

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