Discussiones
Mathematicae Graph Theory 19(2) (1999) 241-248
DOI: https://doi.org/10.7151/dmgt.1099
ON CYCLICALLY EMBEDDABLE GRAPHS
Mariusz Woźniak
Faculty of Applied Mathematics AGH
Department of Discrete Mathematics
Al. Mickiewicza 30, 30-059 Kraków, Poland
e-mail: mwozniak@uci.agh.edu.pl
Abstract
An embedding of a simple graph G into its complement [`G] is a permutation σ on V(G) such that if an edge xy belongs to E(G), then σ(x)σ(y) does not belong to E(G). In this note we consider some fami-lies of embeddable graphs such that the corresponding permutation is cyclic.
Keywords: packing of graphs, unicyclic graphs, cyclic permutation.
1991 Mathematics Subject Classification: 05C70, 05C35.
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Received 22 February 1999
Revised 27 October 1999
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