On graphs whose chromatic transversal number is two

In this paper we characterize the class of trees, block graphs, cactus graphs and cubic graphs for which the chromatic transversal domination number is equal to two.

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Auteurs principaux:	Ayyaswamy,S.K, Natarajan,C
Langue:	English
Publié:	Universidad Católica del Norte, Departamento de Matemáticas 2011
Sujets:	Domination number chromatic transversal domination number double star cubic graphs block graphs cactus graphs
Accès en ligne:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172011000100006
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spelling	oai:scielo:S0716-091720110001000062018-10-30On graphs whose chromatic transversal number is twoAyyaswamy,S.KNatarajan,C Domination number chromatic transversal domination number double star cubic graphs block graphs cactus graphs In this paper we characterize the class of trees, block graphs, cactus graphs and cubic graphs for which the chromatic transversal domination number is equal to two.info:eu-repo/semantics/openAccessUniversidad Católica del Norte, Departamento de MatemáticasProyecciones (Antofagasta) v.30 n.1 20112011-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172011000100006en10.4067/S0716-09172011000100006
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Domination number chromatic transversal domination number double star cubic graphs block graphs cactus graphs
spellingShingle	Domination number chromatic transversal domination number double star cubic graphs block graphs cactus graphs Ayyaswamy,S.K Natarajan,C On graphs whose chromatic transversal number is two
description	In this paper we characterize the class of trees, block graphs, cactus graphs and cubic graphs for which the chromatic transversal domination number is equal to two.
author	Ayyaswamy,S.K Natarajan,C
author_facet	Ayyaswamy,S.K Natarajan,C
author_sort	Ayyaswamy,S.K
title	On graphs whose chromatic transversal number is two
title_short	On graphs whose chromatic transversal number is two
title_full	On graphs whose chromatic transversal number is two
title_fullStr	On graphs whose chromatic transversal number is two
title_full_unstemmed	On graphs whose chromatic transversal number is two
title_sort	on graphs whose chromatic transversal number is two
publisher	Universidad Católica del Norte, Departamento de Matemáticas
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172011000100006
work_keys_str_mv	AT ayyaswamysk ongraphswhosechromatictransversalnumberistwo AT natarajanc ongraphswhosechromatictransversalnumberistwo
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On graphs whose chromatic transversal number is two

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