N. Ramya ¹

Affiliations
1 Deptartment of Mathematics, Bharath University, Selaiyur, Chennai, IN

Abstract

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 C_n ⊙ K_1,3. P_n ⊙ K₂ and star coloring of corona of P_n ⊙ K₂.

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N. Ramya ¹

Affiliations
1 Department of Mathematics, Bharath University, Selaiyur, Chennai, Tamil Nadu, IN

Abstract

We present a coloring, star coloring, acyclic coloring of fish tail graph in this paper and also given relation between the above mention graph. We illustrate the 3 types of coloring by unique way.

Keywords

Coloring, Star Coloring, Acyclic Coloring, Fish Tail Graph

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N. Ramya ¹

Affiliations
1 Department of Mathematics, Bharath University, Selaiyur, Chennai, Tamil Nadu, IN

Abstract

e illustrate a coloring and star coloring of P3 (n),for every n≥3,and also distinguish the relation between them

Keywords

Coloring, Star Coloring, P₃ ⁽ⁿ⁾ Path Graph

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