Indian Journal of Science and Technology
DOI: 10.17485/ijst/2014/v7sp3.13
Year: 2020, Volume: 7, Issue: Supplementary 3, Pages: 9–11
Original Article
N. Ramya*
Deptartment of Mathematics, Bharath University, Selaiyur, Chennai, India; nramyas@yahoo.com
A proper coloring of a graph is an assignment of colors to the vertices of the graph such that adjacent vertices are assigned different colors. A star coloring of a graph G is a proper coloring such that no path on four vertices is a 2-colored. A coloring of the vertices of graph by K-colors is called acyclic provided that no circuit is bi-chromatic. In this paper we discuss about the acyclic coloring of corona of Cn K1,3. Pn K2 and star coloring of corona of Pn K2 .
Keywords: Acyclic Coloring, Corona Pn ◉ K2 , Proper Coloring Corona of Cn ◉ K1,3, Star Coloring
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