Structure constants of diagonal reduction algebras of gl type
Rings and Algebras
2011-07-13 v2 Mathematical Physics
math.MP
Representation Theory
Abstract
We describe, in terms of generators and relations, the reduction algebra, related to the diagonal embedding of the Lie algebra into . Its representation theory is related to the theory of decompositions of tensor products of -modules.
Keywords
Cite
@article{arxiv.1101.2647,
title = {Structure constants of diagonal reduction algebras of gl type},
author = {S. Khoroshkin and O. Ogievetsky},
journal= {arXiv preprint arXiv:1101.2647},
year = {2011}
}