有限域上 Grassmann 图中对偶极化图的等距嵌入
组合数学
2015-10-06 v1
摘要
我们考虑相同有限域上的 Grassmann 图与对偶极化图，并证明在图自同构意义下，每个对偶极化图在相应的 Grassmann 图中存在唯一的等距嵌入。
引用
@article{arxiv.1510.00930,
title = {Isometric embeddings of dual polar graphs in Grassmann graphs over finite fields},
author = {Mark Pankov},
journal= {arXiv preprint arXiv:1510.00930},
year = {2015}
}
备注
This is a remark to Krotov D.S., Mogilnykh I.Yu., Potapov V.N., To the theory of $q$-ary Steiner and other-type trades, arXiv:1412.3792