Estimating the Szeged index

Kinkar Ch Das; Ivan Gutman

doi:10.1016/j.aml.2009.06.001

Estimating the Szeged index

Kinkar Ch Das, Ivan Gutman

Department of Mathematics

University of Kragujevac

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

Lower and upper bounds on Szeged index of connected (molecular) graphs are established as well as Nordhaus-Gaddum-type results, relating the Szeged index of a graph and of its complement.

Original language	English
Pages (from-to)	1680-1684
Number of pages	5
Journal	Applied Mathematics Letters
Volume	22
Issue number	11
DOIs	https://doi.org/10.1016/j.aml.2009.06.001
State	Published - Nov 2009

Keywords

Chemistry
Distance (in graph)
Molecular graph
Nordhaus-Gaddum formula (for Szeged index)
Szeged index

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10.1016/j.aml.2009.06.001

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title = "Estimating the Szeged index",

abstract = "Lower and upper bounds on Szeged index of connected (molecular) graphs are established as well as Nordhaus-Gaddum-type results, relating the Szeged index of a graph and of its complement.",

keywords = "Chemistry, Distance (in graph), Molecular graph, Nordhaus-Gaddum formula (for Szeged index), Szeged index",

author = "Das, \{Kinkar Ch\} and Ivan Gutman",

year = "2009",

month = nov,

doi = "10.1016/j.aml.2009.06.001",

language = "English",

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AU - Gutman, Ivan

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AB - Lower and upper bounds on Szeged index of connected (molecular) graphs are established as well as Nordhaus-Gaddum-type results, relating the Szeged index of a graph and of its complement.

KW - Chemistry

KW - Distance (in graph)

KW - Molecular graph

KW - Nordhaus-Gaddum formula (for Szeged index)

KW - Szeged index

UR - https://www.scopus.com/pages/publications/70349281445

U2 - 10.1016/j.aml.2009.06.001

DO - 10.1016/j.aml.2009.06.001

M3 - Article

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VL - 22

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EP - 1684

JO - Applied Mathematics Letters

JF - Applied Mathematics Letters

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ER -

Estimating the Szeged index

Abstract

Keywords

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