The Erd\H{o}s-Ko-Rado theorem for twisted Grassmann graphs
Combinatorics
2013-02-25 v2
Abstract
We present a "modern" approach to the Erd\H{o}s-Ko-Rado theorem for Q-polynomial distance-regular graphs and apply it to the twisted Grassmann graphs discovered in 2005 by van Dam and Koolen.
Cite
@article{arxiv.1012.5692,
title = {The Erd\H{o}s-Ko-Rado theorem for twisted Grassmann graphs},
author = {Hajime Tanaka},
journal= {arXiv preprint arXiv:1012.5692},
year = {2013}
}
Comments
5 pages