INVESTIGADORES
DE CARIA DI FONZO Pablo Jesus
artículos
Título:
Introducing subclasses of basic chordal graphs
Autor/es:
PABLO DE CARIA; MARISA GUTIERREZ
Revista:
Electronic Notes in Discrete Mathematics
Editorial:
ELSEVIER
Referencias:
Año: 2013 vol. 44 p. 287 - 292
ISSN:
1571-0653
Resumen:
Basic chordal graphs arose when comparing clique trees of chordal graphs and compatible trees of dually chordal graphs. They were defined as those chordal graphs whose clique trees are exactly the compatible trees of its clique graph. In this work, we consider some subclasses of basic chordal graphs, like hereditary basic chordal graphs, basic DV and basic RDV graphs, we characterize them and we find some other properties they have, mostly involving clique graphs.
