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Orthogonality for (0, −1) tropical normal matrices

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dc.contributor.authorBakhadly, Bakhad
dc.contributor.authorGuterman, Alexander
dc.contributor.authorPuente Muñoz, María Jesús De La
dc.date.accessioned2024-06-10T15:44:49Z
dc.date.available2024-06-10T15:44:49Z
dc.date.issued2020
dc.description.abstractWe study pairs of mutually orthogonal normal matrices with respect to tropical multiplication. Minimal orthogonal pairs are characterized. The diameter and girth of three graphs arising from the orthogonalityequivalence relation are computed.
dc.description.departmentDepto. de Álgebra, Geometría y Topología
dc.description.facultyFac. de Ciencias Matemáticas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad
dc.description.sponsorshipUniversidad Complutense de Madrid
dc.description.statuspub
dc.identifier.doi10.1515/spma-2020-0006
dc.identifier.issn2300-7451
dc.identifier.officialurlhttps://doi.org/10.1515/spma-2020-0006
dc.identifier.urihttps://hdl.handle.net/20.500.14352/104820
dc.issue.number1
dc.journal.titleSpecial Matrices
dc.language.isoeng
dc.page.final60
dc.page.initial40
dc.publisherDe Gruyter
dc.relation.projectIDMTM 2016–76808–P
dc.relation.projectID910444
dc.rightsAttribution 4.0 Internationalen
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subject.keywordSemirings
dc.subject.keywordNormal matrices
dc.subject.keywordOrthogonality relation
dc.subject.keywordGraphs
dc.subject.keywordTropical algebra
dc.subject.ucmÁlgebra
dc.subject.ucmGeometria algebraica
dc.subject.unesco1201 Álgebra
dc.subject.unesco1201.01 Geometría Algebraica
dc.titleOrthogonality for (0, −1) tropical normal matrices
dc.typejournal article
dc.volume.number8
dspace.entity.typePublication
relation.isAuthorOfPublication630e203d-3f7d-46d6-a43c-cb07da8c4b71
relation.isAuthorOfPublication.latestForDiscovery630e203d-3f7d-46d6-a43c-cb07da8c4b71

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