DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jinhyung | ko |
dc.contributor.author | Won, Joonyeong | ko |
dc.date.accessioned | 2022-04-16T06:42:35Z | - |
dc.date.available | 2022-04-16T06:42:35Z | - |
dc.date.created | 2022-03-06 | - |
dc.date.created | 2022-03-06 | - |
dc.date.issued | 2017-06 | - |
dc.identifier.citation | JOURNAL OF ALGEBRA, v.480, pp.309 - 331 | - |
dc.identifier.issn | 0021-8693 | - |
dc.identifier.uri | http://hdl.handle.net/10203/295170 | - |
dc.description.abstract | To study syzygies of the Cox rings of del Pezzo surfaces, we calculate important syzygetic invariants such as the Hilbert functions, the Green-Lazarsfeld indices, the projective dimensions, and the Castelnuovo-Mumford regularities. Using these computations as well as the natural multigrading structures by the Picard groups of del Pezzo surfaces and Weyl group actions on Picard lattices, we determine the Betti diagrams of the Cox rings of del Pezzo surfaces of degree at most four. (C) 2017 Elsevier Inc. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.title | Hilbert functions of Cox rings of del Pezzo surfaces | - |
dc.type | Article | - |
dc.identifier.wosid | 000400219200013 | - |
dc.identifier.scopusid | 2-s2.0-85015957845 | - |
dc.type.rims | ART | - |
dc.citation.volume | 480 | - |
dc.citation.beginningpage | 309 | - |
dc.citation.endingpage | 331 | - |
dc.citation.publicationname | JOURNAL OF ALGEBRA | - |
dc.identifier.doi | 10.1016/j.jalgebra.2017.02.028 | - |
dc.contributor.localauthor | Park, Jinhyung | - |
dc.contributor.nonIdAuthor | Won, Joonyeong | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Del Pezzo surface | - |
dc.subject.keywordAuthor | Cox ring | - |
dc.subject.keywordAuthor | Syzygy | - |
dc.subject.keywordAuthor | Hilbert function | - |
dc.subject.keywordPlus | SINGULARITIES | - |
dc.subject.keywordPlus | SYZYGIES | - |
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