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dc.contributor.author | Marijuán López, Carlos | |
dc.contributor.author | Pisonero Pérez, Miriam | |
dc.date.accessioned | 2019-05-09T07:06:01Z | |
dc.date.available | 2019-05-09T07:06:01Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Electronic Notes in Discrete Mathematics, 2018, vol. 68. p. 95-100 | es |
dc.identifier.issn | 1571-0653 | es |
dc.identifier.uri | http://uvadoc.uva.es/handle/10324/35985 | |
dc.description | Producción Científica | es |
dc.description.abstract | The problem of characterizing the real spectra of weighted graphs is only solved for weighted graphs of order n ≤ 4. We overview these known results, that come from the context of nonnegative matrices, and give a new method to rule out many unresolved spectra of size 5. | es |
dc.format.mimetype | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject.classification | Weighted graphs | es |
dc.subject.classification | Grafos ponderados | es |
dc.subject.classification | Adjacency matrix | es |
dc.subject.classification | Matriz de adyacencia | es |
dc.subject.classification | Eigenvalue problems | es |
dc.subject.classification | Problemas de valor propio | es |
dc.title | On spectra of weighted graphs of order ≤5 | es |
dc.type | info:eu-repo/semantics/article | es |
dc.rights.holder | © 2018 Elsevier | es |
dc.identifier.doi | https://doi.org/10.1016/j.endm.2018.06.017 | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S1571065318301082 | es |
dc.peerreviewed | SI | es |
dc.description.project | Ministerio de Economía, Industria y Competitividad ( grant MTM2015-365764-C3-1-P) | es |
dc.description.project | Universidad de Valladolid (GIR TAMCO) | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International |
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