Characterization of log del Pezzo pairs via anticanonical models
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hwang, DongSeon | ko |
| dc.contributor.author | Park, Jinhyung | ko |
| dc.date.accessioned | 2015-11-20T09:00:40Z | - |
| dc.date.available | 2015-11-20T09:00:40Z | - |
| dc.date.created | 2015-06-01 | - |
| dc.date.created | 2015-06-01 | - |
| dc.date.created | 2015-06-01 | - |
| dc.date.created | 2015-06-01 | - |
| dc.date.issued | 2015-06 | - |
| dc.identifier.citation | MATHEMATISCHE ZEITSCHRIFT, v.280, no.1-2, pp.211 - 229 | - |
| dc.identifier.issn | 0025-5874 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/200948 | - |
| dc.description.abstract | We give a characterization of log del Pezzo pairs in terms of their anticanonical models. As a first application, we show that every non-rational del Pezzo surface with log canonical singularities is of Picard number one and contains a unique singularity which is simple elliptic. As a second application, we verify a conjecture of Smith and Schwede in dimension two which says that every surface of globally F-regular type is of Fano type. | - |
| dc.language | English | - |
| dc.publisher | SPRINGER HEIDELBERG | - |
| dc.title | Characterization of log del Pezzo pairs via anticanonical models | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000354242000010 | - |
| dc.identifier.scopusid | 2-s2.0-84939995514 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 280 | - |
| dc.citation.issue | 1-2 | - |
| dc.citation.beginningpage | 211 | - |
| dc.citation.endingpage | 229 | - |
| dc.citation.publicationname | MATHEMATISCHE ZEITSCHRIFT | - |
| dc.identifier.doi | 10.1007/s00209-015-1419-6 | - |
| dc.contributor.localauthor | Park, Jinhyung | - |
| dc.contributor.nonIdAuthor | Hwang, DongSeon | - |
| dc.description.isOpenAccess | N | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordAuthor | Log del Pezzo pair | - |
| dc.subject.keywordAuthor | Big anticanonical surface | - |
| dc.subject.keywordAuthor | Anticanonical model | - |
| dc.subject.keywordAuthor | Globally F-regular variety | - |
| dc.subject.keywordPlus | CANONICAL SINGULARITIES | - |
| dc.subject.keywordPlus | RANK-ONE | - |
| dc.subject.keywordPlus | SURFACES | - |
| dc.subject.keywordPlus | VARIETIES | - |
| dc.subject.keywordPlus | THEOREM | - |
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