On multisecants and the Green-Lazarsfeld index of projective varieties
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Wanseok | - |
dc.contributor.author | Park, Euisung | - |
dc.contributor.author | Woo, Youngho | - |
dc.date.accessioned | 2021-09-07T11:57:52Z | - |
dc.date.available | 2021-09-07T11:57:52Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-06 | - |
dc.identifier.issn | 0003-889X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/112315 | - |
dc.description.abstract | It is well known that a nondegenerate projective subvariety X subset of P(r) of degree d and codimension c > 1 has minimal degree (i.e., d = c+1) if and only if index(X) >= c if and only if X has no multisecant c-space. In this paper we extend this result by classifying varieties with index(X) >= c - s or with no multisecant (c - s)- space for s = 1 and 2. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | BIRKHAUSER VERLAG AG | - |
dc.subject | TRISECANT LINES | - |
dc.subject | SURFACES | - |
dc.title | On multisecants and the Green-Lazarsfeld index of projective varieties | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Euisung | - |
dc.identifier.doi | 10.1007/s00013-011-0270-1 | - |
dc.identifier.scopusid | 2-s2.0-79958264887 | - |
dc.identifier.wosid | 000293172500005 | - |
dc.identifier.bibliographicCitation | ARCHIV DER MATHEMATIK, v.96, no.6, pp.525 - 530 | - |
dc.relation.isPartOf | ARCHIV DER MATHEMATIK | - |
dc.citation.title | ARCHIV DER MATHEMATIK | - |
dc.citation.volume | 96 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 525 | - |
dc.citation.endPage | 530 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mathematics | - |
dc.relation.journalWebOfScienceCategory | Mathematics | - |
dc.subject.keywordPlus | TRISECANT LINES | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordAuthor | Multisecant space | - |
dc.subject.keywordAuthor | Green-Lazarsfeld index | - |
dc.subject.keywordAuthor | Variety of low degree | - |
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