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On the δ-chromatic numbers of the Cartesian products of graphs

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dc.contributor.authorTangjai W.
dc.contributor.authorPho-On W.
dc.contributor.authorVichitkunakorn P.
dc.contributor.correspondenceTangjai W.
dc.contributor.otherSrinakharinwirot University
dc.date.accessioned2025-05-28T07:54:43Z
dc.date.issued2024-01-01
dc.date.issuedBE2567-01-01
dc.description.abstractIn this work, we study the δ -chromatic number of a graph, which is the chromatic number of the δ \delta -complement of a graph. We give a structure of the δ -complements and sharp bounds on the δ \delta -chromatic numbers of the Cartesian products of graphs. Furthermore, we compute the δ -chromatic numbers of various classes of Cartesian product graphs, including the Cartesian products among cycles, paths, and stars.
dc.identifier.citationOpen Mathematics Vol.22 No.1 (2024)
dc.identifier.doi10.1515/math-2024-0087
dc.identifier.eissn23915455
dc.identifier.scopus2-s2.0-85209941166
dc.identifier.urihttps://hdl.handle.net/20.500.14740/20036
dc.rights.holderSCOPUS
dc.subjectMathematics
dc.titleOn the δ-chromatic numbers of the Cartesian products of graphs
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.titleOpen Mathematics
oaire.citation.volume22
oairecerif.author.affiliationPrince of Songkla University
oairecerif.author.affiliationMahasarakham University
oairecerif.author.affiliationSrinakharinwirot University
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85209941166&origin=inward

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Scopus: Year 2024