Connective eccentric index of some graph operations

2014/06/02 by De, Nilanjan, Pal, Anita, Nayeem, Sk. Md. Abu
#05C40 #Combinatorics (math.CO) #Discrete Mathematics (cs.DM) #FOS: Computer and information sciences #FOS: Mathematics #G.2.m #J.2 #Primary: 05C35 #Secondary: 05C07

paper · doi:10.48550/arxiv.1406.0378

Abstract

The connective eccentric index of a graph is a topological index involving degrees and eccentricities of vertices of the graph. In this paper, we have studied the connective eccentric index for double graph and double cover. Also we give the connective eccentric index for some graph operations such as joins, symmetric difference, disjunction and splice of graphs.

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