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dc.contributor.authorStevanović, Draganen
dc.contributor.authorStanković, Ivanen
dc.contributor.authorMilošević, Markoen
dc.date.accessioned2020-05-01T20:13:03Z-
dc.date.available2020-05-01T20:13:03Z-
dc.date.issued2009-06-22en
dc.identifier.issn0340-6253en
dc.identifier.urihttp://researchrepository.mi.sanu.ac.rs/handle/123456789/1285-
dc.description.abstractI. Gutman et al. have recently conjectured that the energy of a graph does not exceed its Laplacian energy. We disprove this conjecture by giving a few small counterexamples and, in addition, an infinite set of counterexamples. Nevertheless, we do show that the standard deviation of eigenvalues of the adjacency matrix of every graph does not exceed the standard deviation of eigenvalues of its Laplacian matrix.en
dc.publisherFaculty of Sciences, University of Kragujevac-
dc.relationSerbian Ministry of Science and Environmental Protection, research grant 144015G-
dc.relationSlovenian Agency for Research, research program P1-0285-
dc.relation.ispartofMatchen
dc.titleMore on the relation between energy and laplacian energy of graphsen
dc.typeArticleen
dc.identifier.scopus2-s2.0-67249097904en
dc.relation.firstpage395en
dc.relation.lastpage401en
dc.relation.issue2en
dc.relation.volume61en
dc.description.rankM21a-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.orcid0000-0003-2908-305X-
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