Decorated tangles and canonical bases
量子代数
2007-05-23 v1
摘要
We study the combinatorics of fully commutative elements in Coxeter groups of type for any . Using the results, we construct certain canonical bases (i.e., IC bases) for non-simply-laced generalized Temperley--Lieb algebras and show how to relate them to morphisms in the category of decorated tangles.
引用
@article{arxiv.math/0108076,
title = {Decorated tangles and canonical bases},
author = {R. M. Green},
journal= {arXiv preprint arXiv:math/0108076},
year = {2007}
}
备注
45 pages AMSTeX; 13 postscript figures