NilCoxeter algebras categorify the Weyl algebra
表示论
2007-05-23 v1
摘要
We show that induction and restriction functors for inclusions of nilCoxeter algebras provide a categorical realization of the algebra of polynomial differential operators in one variable.
引用
@article{arxiv.math/9906166,
title = {NilCoxeter algebras categorify the Weyl algebra},
author = {Mikhail Khovanov},
journal= {arXiv preprint arXiv:math/9906166},
year = {2007}
}
备注
13 pages, latex, 4 eps figures