Descent identities, Hessenberg varieties, and the Weil conjectures
Combinatorics
2007-05-23 v1
Abstract
The Weil Conjectures are applied to the Hessenberg Varieties to obtain interesting information about the combinatorics of descents in the symmetric group. Combining this with elementary linear algebra leads to elegant proofs of some identities from the theory of descents.
Cite
@article{arxiv.math/9712242,
title = {Descent identities, Hessenberg varieties, and the Weil conjectures},
author = {Jason Fulman},
journal= {arXiv preprint arXiv:math/9712242},
year = {2007}
}
Comments
7 pages