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arXiv · 2112.01007

Triple Clasp Formulas for $G_2$

Elijah Bodish·Haihan Wu
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Abstract

We use Kuperberg's diagrammatic description of the space of homomorphisms between fundamental representations of $G_2$ 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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Elijah Bodish, Haihan Wu. 2021-12-02. Triple Clasp Formulas for $G_2$. https://arxiv.org/abs/2112.01007

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