On equitable coloring of corona of wheels

On equitable coloring of corona of wheels

<p>The notion of equitable colorability was introduced by Meyer in $1973$ \cite{meyer}. In this paper we obtain interesting results regarding the equitable chromatic number $\chi_{=}$ for the corona graph of a simple graph with a wheel graph $G\circ W_n$. Some extensions into $l$-corona produc...

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Main Authors: J. Vernold Vivin, K. Kaliraj
Format: Article
Language:English
Published: Indonesian Combinatorial Society (InaCombS); Graph Theory and Applications (GTA) Research Centre; University of Newcastle, Australia; Institut Teknologi Bandung (ITB), Indonesia 2016-10-01
Series:Electronic Journal of Graph Theory and Applications
Subjects:
equitable coloring, corona graph, wheel graph
Online Access:https://www.ejgta.org/index.php/ejgta/article/view/130
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spelling doaj-3d3a711714804a2c98a1b3bcc9c4f99e2021-03-11T01:13:05ZengIndonesian Combinatorial Society (InaCombS); Graph Theory and Applications (GTA) Research Centre; University of Newcastle, Australia; Institut Teknologi Bandung (ITB), IndonesiaElectronic Journal of Graph Theory and Applications2338-22872016-10-014220622210.5614/ejgta.2016.4.2.869On equitable coloring of corona of wheelsJ. Vernold Vivin0K. Kaliraj1Department of Mathematics, University College of Engineering Nagercoil, (Anna University Constituent College), Tamil Nadu, IndiaDepartment of Mathematics, Ramanujan Institute for Advanced Study in Mathematics, University of Madras, Chepauk, Chennai-600 005, Tamil Nadu, India<p>The notion of equitable colorability was introduced by Meyer in $1973$ \cite{meyer}. In this paper we obtain interesting results regarding the equitable chromatic number $\chi_{=}$ for the corona graph of a simple graph with a wheel graph $G\circ W_n$. Some extensions into $l$-corona products are also determined.</p>https://www.ejgta.org/index.php/ejgta/article/view/130equitable coloring, corona graph, wheel graph
collection DOAJ
language English
format Article
sources DOAJ
author J. Vernold Vivin
K. Kaliraj
spellingShingle J. Vernold Vivin
K. Kaliraj
On equitable coloring of corona of wheels
Electronic Journal of Graph Theory and Applications
equitable coloring, corona graph, wheel graph
author_facet J. Vernold Vivin
K. Kaliraj
author_sort J. Vernold Vivin
title On equitable coloring of corona of wheels
title_short On equitable coloring of corona of wheels
title_full On equitable coloring of corona of wheels
title_fullStr On equitable coloring of corona of wheels
title_full_unstemmed On equitable coloring of corona of wheels
title_sort on equitable coloring of corona of wheels
publisher Indonesian Combinatorial Society (InaCombS); Graph Theory and Applications (GTA) Research Centre; University of Newcastle, Australia; Institut Teknologi Bandung (ITB), Indonesia
series Electronic Journal of Graph Theory and Applications
issn 2338-2287
publishDate 2016-10-01
description <p>The notion of equitable colorability was introduced by Meyer in $1973$ \cite{meyer}. In this paper we obtain interesting results regarding the equitable chromatic number $\chi_{=}$ for the corona graph of a simple graph with a wheel graph $G\circ W_n$. Some extensions into $l$-corona products are also determined.</p>
topic equitable coloring, corona graph, wheel graph
url https://www.ejgta.org/index.php/ejgta/article/view/130
work_keys_str_mv AT jvernoldvivin onequitablecoloringofcoronaofwheels
AT kkaliraj onequitablecoloringofcoronaofwheels
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