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Bisecant and trisecant curves on ruled surfaces
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Choe, Insong | - |
| dc.contributor.author | Choi, Youngook | - |
| dc.contributor.author | Kim, Seonja | - |
| dc.contributor.author | Park, Euisung | - |
| dc.date.accessioned | 2021-09-02T13:54:05Z | - |
| dc.date.available | 2021-09-02T13:54:05Z | - |
| dc.date.created | 2021-06-16 | - |
| dc.date.issued | 2018-03-01 | - |
| dc.identifier.issn | 0021-8693 | - |
| dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/76779 | - |
| dc.description.abstract | In this paper, we study numerical classes of integral curves on a ruled surface P(E) associated to a stable bundle E. The nef cone of a ruled surface is generated by the classes of a minimal section C-0 and a fiber f. We compute the smallest integer b such that the class kC(0) + bf contains a multisecant curve for k = 2 and 3. Also we find its consequence on the Lange stability of Sym(k)E. (C) 2017 Elsevier Inc. All rights reserved. | - |
| dc.language | English | - |
| dc.language.iso | en | - |
| dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
| dc.subject | HIGHER SYZYGIES | - |
| dc.subject | VECTOR-BUNDLES | - |
| dc.subject | MAPS | - |
| dc.title | Bisecant and trisecant curves on ruled surfaces | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Park, Euisung | - |
| dc.identifier.doi | 10.1016/j.jalgebra.2017.11.017 | - |
| dc.identifier.scopusid | 2-s2.0-85034595826 | - |
| dc.identifier.wosid | 000423781500001 | - |
| dc.identifier.bibliographicCitation | JOURNAL OF ALGEBRA, v.497, pp.1 - 18 | - |
| dc.relation.isPartOf | JOURNAL OF ALGEBRA | - |
| dc.citation.title | JOURNAL OF ALGEBRA | - |
| dc.citation.volume | 497 | - |
| dc.citation.startPage | 1 | - |
| dc.citation.endPage | 18 | - |
| 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 | HIGHER SYZYGIES | - |
| dc.subject.keywordPlus | VECTOR-BUNDLES | - |
| dc.subject.keywordPlus | MAPS | - |
| dc.subject.keywordAuthor | Ruled surfaces | - |
| dc.subject.keywordAuthor | Moduli of vector bundles | - |
| dc.subject.keywordAuthor | Bisecant curves | - |
| dc.subject.keywordAuthor | Trisecant curves | - |
| dc.subject.keywordAuthor | Segre invariants | - |
| dc.subject.keywordAuthor | Elementary transformation | - |
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