Scattered Classes of Graphs
DC Field | Value | Language |
---|---|---|
dc.contributor.author | O-joung Kwon | - |
dc.contributor.author | Sang-il Oum | - |
dc.date.accessioned | 2022-10-17T07:49:41Z | - |
dc.date.available | 2022-10-17T07:49:41Z | - |
dc.date.created | 2021-01-28 | - |
dc.date.issued | 2020-03 | - |
dc.identifier.issn | 0895-4801 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/12413 | - |
dc.description.abstract | Abstract. For a class C of graphs G equipped with functions fG dened on subsets of EpGq or V pGq, we say that C is k-scattered with respect to fG if there exists a constant ` such that for every graph G P C, the domain of fG can be partitioned into subsets of size at most k so that the union of every collection of the subsets has fG value at most `. We present structural characterizations of graph classes that are k-scattered with respect to several graph connectivity functions. In particular, our theorem for cut-rank functions provides a rough structural characterization of graphs having no mK1;n vertex-minor, which allows us to prove that such graphs have bounded linear rank-width. | - |
dc.language | 영어 | - |
dc.publisher | Society for Industrial and Applied Mathematics | - |
dc.title | Scattered Classes of Graphs | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000546886700046 | - |
dc.identifier.scopusid | 2-s2.0-85090699650 | - |
dc.identifier.rimsid | 74397 | - |
dc.contributor.affiliatedAuthor | O-joung Kwon | - |
dc.contributor.affiliatedAuthor | Sang-il Oum | - |
dc.identifier.doi | 10.1137/19M1293776 | - |
dc.identifier.bibliographicCitation | SIAM Journal on Discrete Mathematics, v.34, no.1, pp.972 - 999 | - |
dc.relation.isPartOf | SIAM Journal on Discrete Mathematics | - |
dc.citation.title | SIAM Journal on Discrete Mathematics | - |
dc.citation.volume | 34 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 972 | - |
dc.citation.endPage | 999 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalWebOfScienceCategory | Mathematics, Applied | - |
dc.subject.keywordAuthor | graph structure | - |
dc.subject.keywordAuthor | vertex-minor | - |
dc.subject.keywordAuthor | subgraph | - |