• VERTEX- EDGE DOMINATION POLYNOMIALS OF GRAPHS
Abstract
In this paper, we introduce the concept of vertex-edge domination polynomial for any Graph. The vertex-edge domination polynomial of a graph G of order n is the polynomia Dve (G, x) = where dve(G, i) is the number of vertex-edge dominating sets of G of size i, and gve(G) is the vertex-edge domination number of G. We obtain some properties of Dve(G, x) and its co-efficients. Also, we find the vertex-edge domination polynomial for the complete Graph Kn, G o K1 and G o K2 .
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