Triple Clasp Formulas for G₂

2021/12/02 by Bodish, Elijah, Wu, Haihan · 1 citation
#17B10 (Primary) 17B37 (Secondary) #FOS: Mathematics #Quantum Algebra (math.QA) #Representation Theory (math.RT)

paper · doi:10.48550/arxiv.2112.01007

Abstract

We use Kuperberg's diagrammatic description of the space of homomorphisms between fundamental representations of G₂ to give explicit recursive formulas for the idempotent projecting to the highest weight irreducible summand in each tensor product of fundamental representations.

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