On atom-bond connectivity index

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DC Field	Value	Language
dc.rights.license	openAccess	-
dc.contributor.author	das, kinkar	-
dc.contributor.author	Gutman I.	-
dc.contributor.author	Furtula, Boris	-
dc.date.accessioned	2020-09-19T18:50:14Z	-
dc.date.available	2020-09-19T18:50:14Z	-
dc.date.issued	2011	-
dc.identifier.issn	0009-2614	-
dc.identifier.uri	https://scidar.kg.ac.rs/handle/123456789/9665	-
dc.description.abstract	The atom-bond connectivity index (ABC) is a molecular structure descriptor that recently found a remarkable application in rationalizing the stability of linear and branched alkanes as well as the strain energy of cycloalkanes. Let G be a molecular graph, di the degree of its vertex i, and ij the edge connecting the vertices i and j. Then ABC=∑ij(di+ di-2)/(didj). Several properties of ABC are established. In particular, if a new edge is inserted into G, then ABC necessarily increases. By means of this result we characterize the graphs extremal w.r.t. ABC. © 2011 Elsevier B.V. All rights reserved.	-
dc.rights	info:eu-repo/semantics/openAccess	-
dc.rights.uri	https://creativecommons.org/licenses/by-nc-nd/4.0/	-
dc.source	Chemical Physics Letters	-
dc.title	On atom-bond connectivity index	-
dc.type	article	-
dc.identifier.doi	10.1016/j.cplett.2011.06.049	-
dc.identifier.scopus	2-s2.0-79960929524	-
Appears in Collections:	Faculty of Science, Kragujevac

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