| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4657245 | Journal of Combinatorial Theory, Series B | 2009 | 7 Pages |
Abstract
This paper contains a first step towards extending the Graph Minors Project of Robertson and Seymour to group-labelled graphs. For a finite abelian group Γ and Γ-labelled graph G, we describe the class of Γ-labelled graphs that do not contain a minor isomorphic to G.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
