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When the arc-colored line digraph of a cayley colored digraph is again a cayley colored digraph

Autor
Fiol, M.L.; Fiol, M.; Andres, J.
Tipus d'activitat
Article en revista
Revista
Ars combinatoria
Data de publicació
1992-12
Volum
34
Pàgina inicial
65
Pàgina final
73
Repositori
http://hdl.handle.net/2117/14728 Obrir en finestra nova
Resum
Let D6(G) be the Cayley colored ügraph of a finite group G generated by A. The arc-colored line digraph of a Cayley colored digraph ie obtained by appropriately coloring the arcs of its line digraph. In this paper it is shown that the group of automorphisms of D6 (G) that act as permutations on the color classes is isomorphic to the gemidirect product of G a¡rd a particular subgroup of AutG. Neceeeary and sufficient conditions for the arc-colored üne digraph of a Cayley colored digraph ¿lso ...
Citació
Fiol, M.L.; Fiol, M. A.; Andres, J. When the arc-colored line digraph of a cayley colored digraph is again a cayley colored digraph. "Ars combinatoria", Desembre 1992, vol. 34, p. 65-73.
Grup de recerca
COMBGRAPH - Combinatòria, Teoria de Grafs i Aplicacions

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