The embedding problem for switching classes of graphs
: Ehrenfeucht A, Hage J, Harju T, Rozenberg G
Publisher: IOS PRESS
: 2006
Fundamenta Informaticae
FUNDAMENTA INFORMATICAE
: FUND INFORM
: 74
: 1
: 115
: 134
: 20
: 0169-2968
Although a number of our results hold specifically for undirected, unlabelled graphs, we propose a more general framework and give many positive and negative results for more general cases, where the graphs are labelled with elements of a (finitely generated abelian) group.