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Idempotents for Birman-Murakami-Wenzl algebras and reflection equation. (English) Zbl 1343.17010

Summary: A complete system of pairwise orthogonal minimal idempotents for Birman-Murakami-Wenzl algebras is obtained by a consecutive evaluation of a rational function in several variables on sequences of quantum contents of up-down tableaux. A by-product of the construction is a one-parameter family of fusion procedures for Hecke algebras. Classical limits to two different fusion procedures for Brauer algebras are described.

MSC:

17B37 Quantum groups (quantized enveloping algebras) and related deformations
81R50 Quantum groups and related algebraic methods applied to problems in quantum theory
16T25 Yang-Baxter equations
20C08 Hecke algebras and their representations
81R05 Finite-dimensional groups and algebras motivated by physics and their representations
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