Primitive orthogonal idempotents for R-trivial monoids
Representation Theory
2011-10-31 v3
Abstract
We construct a recursive formula for a complete system of primitive orthogonal idempotents for any -trivial monoid. This uses the newly proved equivalence between the notions of -trivial monoid and weakly ordered monoid.
Keywords
Cite
@article{arxiv.1009.4943,
title = {Primitive orthogonal idempotents for R-trivial monoids},
author = {Chris Berg and Nantel Bergeron and Sandeep Bhargava and Franco Saliola},
journal= {arXiv preprint arXiv:1009.4943},
year = {2011}
}
Comments
Journal of Algebra, 2011