Title of article :
Mickelsson algebras and Zhelobenko operators
Author/Authors :
D. Gurevich and S. Khoroshkin، نويسنده , , O. Ogievetsky، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
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.
Keywords :
Contragredient Lie algebras of finite growth , Quantized universal enveloping algebras , Extremal projector , Dynamical Weyl group , Mickelsson algebras , Braid group actions , Zhelobenko cocycles
Journal title :
Journal of Algebra
Journal title :
Journal of Algebra
