A graph associated to a commutative semiring

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dc.contributor.authorKhoramdel, Mehdi
dc.contributor.departmentOthertr_TR
dc.contributor.facultyOthertr_TR
dc.date.accessioned2022-12-23T12:15:39Z
dc.date.available2022-12-23T12:15:39Z
dc.date.issued2021
dc.description.abstractLet R be a commutative finite semiring with nonzero identity and H be an arbitrary multiplicatively closed subset R. The generalized identity-summand graph of R is the (simple) graph GH(R) with all elements of R as the vertices, and two distinct vertices x and y are adjacent if and only if x+y∈H. In this paper, we study some basic properties of GH(R). Moreover, we characterize the planarity, chromatic number, clique number and independence number of GH(R).tr_TR
dc.description.indexTrdizintr_TR
dc.identifier.endpage996tr_TR
dc.identifier.issn/e-issn1303-5991
dc.identifier.issue2tr_TR
dc.identifier.startpage984tr_TR
dc.identifier.urihttps://doi.org/10.31801/cfsuasmas.783398tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/86423
dc.identifier.volume70tr_TR
dc.language.isoentr_TR
dc.publisherAnkara Üniversitesitr_TR
dc.relation.isversionof10.31801/cfsuasmas.783398tr_TR
dc.relation.journalCommunications, Series A1:Mathematics and Statisticstr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Başka Kurum Yazarıtr_TR
dc.subjectI-semiring, planar graphs, clique number, chromatic number, independence numbertr_TR
dc.titleA graph associated to a commutative semiringtr_TR
dc.typeArticletr_TR

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Cilt:70 Sayı:02 (2021)