On equitable coloring of corona of wheels

J. Vernold Vivin, K. Kaliraj


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.


equitable coloring, corona graph, wheel graph

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DOI: http://dx.doi.org/10.5614/ejgta.2016.4.2.8


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