• EQUITABLE VERTEX COLORING OF SUDHA GRAPHS  S(n,m)

S. SUDHA; G. M. RAJA*

• EQUITABLE VERTEX COLORING OF SUDHA GRAPHS S(n,m)

S. SUDHA, G. M. RAJA*

Abstract

Sudha et al. [7] found equitable vertex coloring of Sudha graph and found its chromatic number is either 3 or 4 according to or . In this paper, we have extended our discussion of equitable vertex coloring to the Sudha graph for and its chromatic number lies between 2 and 4.

Keywords

Sudha graph, Equitable coloring, Color classes, Chromatic number of equitable coloring.

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