Canonical bilinear form and Euler characters
Representation Theory
2021-05-31 v3
Abstract
An explicit formula for the canonical bilinear form on the Grothendieck ring of the Lie supergroup 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.
Cite
@article{arxiv.2101.01370,
title = {Canonical bilinear form and Euler characters},
author = {A. N. Sergeev},
journal= {arXiv preprint arXiv:2101.01370},
year = {2021}
}
Comments
25 pages. Typos corrected. Supercharacters replaced characters