• ON K HYPER-BANHATTI INDICES AND COINDICES OF GRAPHS

V. R. KULLI*

Abstract


The vertices and edges of a graph G are called the elements of G. If e=uv is an edge of G, then the vertex u and edge e are incident as are v and e. We introduce the first and second K hyper-Banhatti indices to take account of the contributions of pairs of incident elements. Also we introduce the first and second K hyper-Banhatti coindices to take account the contributions of pairs of nonincident elements. In this paper, we obtain the exact values of the first and second K hyper-Banhatti indices for some standard graphs.


Keywords


incident, K hyper-Banhatti indices, K hyper-Banhatti coindices.

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