DC Field | Value | Language |
---|---|---|
dc.contributor.author | Brouwer, AE | - |
dc.contributor.author | Godsil, CD | - |
dc.contributor.author | Koolen, JH | - |
dc.contributor.author | Martin, WJ | - |
dc.date.accessioned | 2016-04-01T09:16:39Z | - |
dc.date.available | 2016-04-01T09:16:39Z | - |
dc.date.created | 2009-03-05 | - |
dc.date.issued | 2003-05 | - |
dc.identifier.issn | 0097-3165 | - |
dc.identifier.other | 2003-OAK-0000010429 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/29783 | - |
dc.description.abstract | The width of a subset C of the vertices of a distance-regular graph is the maximum distance which occurs between elements of C. Dually, the dual width of a subset in a cometric association scheme is the index of the "last" eigenspace in the Q-polynomial ordering to which the characteristic vector of C is not orthogonal. Elementary bounds are derived on these two new parameters. We show that any subset of minimal width is a completely regular code and that any subset of minimal dual width induces a cometric association scheme in the original. A variety of examples and applications are considered. (C) 2003 Elsevier Science (USA). All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.relation.isPartOf | JOURNAL OF COMBINATORIAL THEORY SERIES A | - |
dc.subject | association scheme | - |
dc.subject | distance-regular graph | - |
dc.subject | near polygon | - |
dc.subject | DESIGNS | - |
dc.title | Width and dual width of subsets in polynomial association schemes | - |
dc.type | Article | - |
dc.contributor.college | 수학과 | - |
dc.identifier.doi | 10.1016/S0097-3165(0 | - |
dc.author.google | Brouwer, AE | - |
dc.author.google | Godsil, CD | - |
dc.author.google | Koolen, JH | - |
dc.author.google | Martin, WJ | - |
dc.relation.volume | 102 | - |
dc.relation.issue | 2 | - |
dc.relation.startpage | 255 | - |
dc.relation.lastpage | 271 | - |
dc.contributor.id | 10200295 | - |
dc.relation.journal | JOURNAL OF COMBINATORIAL THEORY SERIES A | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF COMBINATORIAL THEORY SERIES A, v.102, no.2, pp.255 - 271 | - |
dc.identifier.wosid | 000183333700002 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 271 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 255 | - |
dc.citation.title | JOURNAL OF COMBINATORIAL THEORY SERIES A | - |
dc.citation.volume | 102 | - |
dc.contributor.affiliatedAuthor | Koolen, JH | - |
dc.identifier.scopusid | 2-s2.0-0038686584 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 26 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | association scheme | - |
dc.subject.keywordAuthor | distance-regular graph | - |
dc.subject.keywordAuthor | near polygon | - |
dc.relation.journalWebOfScienceCategory | Mathematics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mathematics | - |
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