Forbidden-Minors for Graphic and Cographic es-Splitting Matroids

被引：3

作者：

Dalvi, Kiran Vishnupant ^{[1
]}

Borse, Y. M. ^{[2
]}

Shikare, M. M. ^{[2
]}

机构：

[1] Govt Coll Engn, Dept Math, Pune 411005, Maharashtra, India

[2] Univ Pune, Dept Math, Pune 411007, Maharashtra, India

来源：

LOBACHEVSKII JOURNAL OF MATHEMATICS | 2010年 / 31卷 / 01期

关键词：

Binary matroid; graphic matroid; minor; element splitting operation; es-splitting operation;

D O I：

10.1134/S1995080210010051

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The element set splitting operation for binary matroids has been introduced by Azanchiler [2] as a natural generalization of the corresponding operation in graphs. In this paper, we explore the effect of this operation on graphic and cographic matroids.

引用

页码：27 / 35

页数：9