LAUSR

Eccentric harmonic index of a graph

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1 Published in 2019 at "Arab Journal of Basic and Applied Sciences"

DOI: 10.1080/25765299.2019.1688914

Abstract: Abstract In this paper, we introduce the eccentric harmonic index of a graph G, so that it is the sum of the terms for the edges where ei is the eccentricity of the ith vertex… read more here.

Keywords: eccentric harmonic; index; index graph; harmonic index ... See more keywords