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 G and G-labelled graph G, we describe the class of G-labelled graphs that do not contain a minor isomorphic to G.
Original language | English |
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Pages (from-to) | 247-253 |
Journal | Journal of Combinatorial Theory, Series B |
Volume | 99 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2009 |