• VERTEX-COVER POLYNOMIAL OF GENERALIZED WHEEL

B. Stephen John*, A. Vijayan

Abstract


The vertex cover Polynomial of a graph G of order n has been already introduced in [3].  It is defined as the polynomial, C (G, i) =c (G, i)xi , where c (G , i) is the number of vertex covering sets of  G  of size i and b(G) is the  covering number of G.  In this paper, we derived a formula for finding the vertex cover polynomial of generalized wheel.


Keywords


Vetex covering set, vertex covering number, vertex cover polynomial.

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