Idempotents with polynomial coefficients
Combinatorics
2010-11-29 v1 Representation Theory
Abstract
We combine Young idempotents in the group algebra of the symmetric group with the action of the symmetric group on products of Vandermonde determinants to obtain idempotents with polynomial coefficients.
Cite
@article{arxiv.1011.5815,
title = {Idempotents with polynomial coefficients},
author = {Alain Lascoux},
journal= {arXiv preprint arXiv:1011.5815},
year = {2010}
}
Comments
8 pages