Title

The edge version of Hadwiger's conjecture

Document Type

Article

Publication Date

3-28-2009

Abstract

A well known conjecture of Hadwiger asserts that Kn + 1 is the only minor minimal graph of chromatic number greater than n. In this paper, all minor minimal graphs of chromatic index greater than n are determined. © 2008 Elsevier B.V. All rights reserved.

Publication Source (Journal or Book title)

Discrete Mathematics

First Page

1118

Last Page

1122

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