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Title: Relations between ordinary and multiplicative degree-based topological indices
Authors: Gutman, Ivan
Milovanović I.
Milovanovíc E.
Issue Date: 2018
Abstract: © 2018, University of Nis. All rights reserved. Let G be a simple connected graph with n vertices and m edges, and sequence of vertex degrees d 1 ≥ d 2 ≥ · · · ≥ d n > 0. If vertices i and j are adjacent, we write i ∼ j. Denote by Π 1 , Π ∗1 , Q α and H α the multiplicative index, multiplicative sum Zagreb index, and general sum-connectivity index, respectively. These indices are defined as (Formula Presented). We establish upper and lower bounds for the differences (Formula presented). In this way we generalize a number of results that were earlier reported in the literature.
Type: article
DOI: 10.2298/FIL1808031G
ISSN: 0354-5180
SCOPUS: 2-s2.0-85061437139
Appears in Collections:Faculty of Science, Kragujevac

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