Higher Ext-groups in the triple product case
Number Theory
2023-03-13 v1 Representation Theory
Abstract
In this short note, we compute higher extension groups for all irreducible representations and deduce the multiplicity formula for finite length representations in triple product case.
Keywords
Cite
@article{arxiv.2303.05766,
title = {Higher Ext-groups in the triple product case},
author = {Li Cai and Yangyu Fan},
journal= {arXiv preprint arXiv:2303.05766},
year = {2023}
}
Comments
To appear in Math. Res. Lett