• STAR COLOURING OF CENTRAL GRAPHS
Abstract
In this paper, we discuss about the star colouring and its chromatic number of a Central graph of Complete bipartite graph, Complete graph, Cycle, Path denoted by C (Km,n),C(Kn),C(Cn),C(Pn) respectively.
Keywords
Chromatic number, Central graph, Star colouring, Star chromatic number.
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