On Eccentric Connectivity Index and Connectivity

Mukungunugwa, V; Mukwembi, S

Mukungunugwa, V (reprint author), Univ Zimbabwe, Dept Math, Harare, Zimbabwe.

ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2019; 35 (7): 1205

Abstract

Let G be a finite connected graph. The eccentric connectivity index (c)(G) of G is defined as (c)(G) = sigma(VV (G)) ec(v)deg(v), where ec(v) and deg(......

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