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arXiv · 2101.01370

Canonical bilinear form and Euler characters

A. N. Sergeev
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Abstract

An explicit formula for the canonical bilinear form on the Grothendieck ring of the Lie supergroup $GL(n,m)$ is given. As an application we get an algorithm for the decomposition Euler characters in terms of characters of irreducible modules in the category of partially polynomial representations.

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A. N. Sergeev. 2021-01-05. Canonical bilinear form and Euler characters. https://arxiv.org/abs/2101.01370

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