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Please use this identifier to cite or link to this item: https://research.matf.bg.ac.rs/handle/123456789/699
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dc.contributor.authorAlazemi, Abdullahen_US
dc.contributor.authorAnđelić, Milicaen_US
dc.contributor.authorKoledin, Tamaraen_US
dc.contributor.authorStanić, Zoranen_US
dc.date.accessioned2022-08-15T15:00:08Z-
dc.date.available2022-08-15T15:00:08Z-
dc.date.issued2021-01-01-
dc.identifier.issn03081087en
dc.identifier.urihttps://research.matf.bg.ac.rs/handle/123456789/699-
dc.description.abstractWe prove that for two graph classes, threshold graphs and chain graphs, there exist intervals in which their distance matrix does not have any eigenvalues. We also compute the determinant of the distance matrix of both threshold and chain graphs in terms of their generating binary sequence. In this way we positively address a research problem posed in [D.P. Jacobs, V. Trevisan, F. C. Tura, Distance eigenvalue location in thresholds graphs, Proceedings of DGA, Manaus; 2013. p. 1–4].en
dc.relation.ispartofLinear and Multilinear Algebraen
dc.subjectchain graphen
dc.subjectDistance matrixen
dc.subjecteigenvalue-free intervalen
dc.subjecttreshold graphen
dc.titleEigenvalue-free intervals of distance matrices of threshold and chain graphsen_US
dc.typeArticleen_US
dc.identifier.doi10.1080/03081087.2019.1701624-
dc.identifier.scopus2-s2.0-85076445864-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85076445864-
dc.contributor.affiliationNumerical Mathematics and Optimizationen_US
dc.description.rankM21en_US
dc.relation.firstpage2959en
dc.relation.lastpage2975en
dc.relation.volume69en
dc.relation.issue16en
item.fulltextNo Fulltext-
item.openairetypeArticle-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.deptNumerical Mathematics and Optimization-
crisitem.author.orcid0000-0002-4949-4203-
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