Improved Upper and Lower Bounds for the Spectral Radius of Digraphs

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dc.contributor.authorGüngör, A. Dilek
dc.contributor.authorDas, Kinkar Ch.
dc.date.accessioned2020-03-26T17:49:07Z
dc.date.available2020-03-26T17:49:07Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractLet G be a digraph with n vertices and m arcs without loops and multiarcs. The spectral radius rho(G) of G is the largest eigenvalue of its adjacency matrix. In this paper, sharp upper and lower bounds on rho(G) are given. We show that some known bounds can be obtained from our bounds.en_US
dc.description.sponsorshipOffice of Selcuk University Scientic ResearchSelcuk Universityen_US
dc.description.sponsorshipA.D.G. and K.Ch.D. thank, respectively, for support by coordinating Office of Selcuk University Scientic Research Projects and Sungkyunkwan University BK21 Project, BK21 Math Modeling HRD Div. Sungkyunkwan University, Suwon, Republic of Korea.en_US
dc.identifier.citationGüngör, A. D., Das, K. C., (2010). Improved Upper and Lower Bounds for the Spectral Radius of Digraphs. Applied Mathematics and Computation, (216), 791-799. Doi: 10.1016/j.amc.2010.01.080
dc.identifier.doi10.1016/j.amc.2010.01.080en_US
dc.identifier.endpage799en_US
dc.identifier.issn0096-3003en_US
dc.identifier.issn1873-5649en_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage791en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.amc.2010.01.080
dc.identifier.urihttps://hdl.handle.net/20.500.12395/24992
dc.identifier.volume216en_US
dc.identifier.wosWOS:000275739200009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGüngör, A. Dilek
dc.language.isoenen_US
dc.publisherElsevier Science Incen_US
dc.relation.ispartofApplied Mathematics and Computationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectDigraphen_US
dc.subjectSpectral radiusen_US
dc.subjectBounden_US
dc.titleImproved Upper and Lower Bounds for the Spectral Radius of Digraphsen_US
dc.typeArticleen_US

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