Equivariant Littlewood-Richardson Skew Tableaux
Algebraic Geometry
2007-07-10 v2 Combinatorics
Abstract
We give a positive equivariant Littlewood-Richardson rule also discovered independently by Molev. Our proof generalizes a proof by Stembridge of the ordinary Littlewood-Richardson rule. We describe a weight-preserving bijection between our indexing tableaux and the Knutson-Tao puzzles.
Keywords
Cite
@article{arxiv.0706.3738,
title = {Equivariant Littlewood-Richardson Skew Tableaux},
author = {V. Kreiman},
journal= {arXiv preprint arXiv:0706.3738},
year = {2007}
}