关于高连通的二进、近正则与单位六次根拟阵
组合数学
2021-08-17 v3
摘要
基于 Geelen、Gerards 与 Whittle 所宣布的结果，我们完全刻画了二进拟阵、近正则拟阵与单位六次根拟阵类中的高连通成员。
引用
@article{arxiv.1903.04910,
title = {On the Highly Connected Dyadic, Near-Regular, and Sixth-Root-of-Unity Matroids},
author = {Ben Clark and Kevin Grace and James Oxley and Stefan H. M. van Zwam},
journal= {arXiv preprint arXiv:1903.04910},
year = {2021}
}
备注
In Version 3, improvements have been made to the proofs of Lemma 4.4 and Theorem 1.1. There are more minor corrections also. SageMath worksheet is in ancillary files. 32 pages, accepted for publication by SIAM Journal on Discrete Mathematics