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$π_1$ of smooth points of a log del Pezzo surface is finite : I
http://hdl.handle.net/2261/1589
http://hdl.handle.net/2261/15892384beb5-093d-4178-b1f2-38c729ef8da8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jms010104.pdf (313.5 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-03-04 | |||||
| タイトル | ||||||
| タイトル | $π_1$ of smooth points of a log del Pezzo surface is finite : I | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| 著者 |
Gurjar, R. V.
× Gurjar, R. V. |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A log del Pezzo surface is a normal projective surface $S$ defined over the field of complex numbers, such that $S$ has at most quotient singularities and $-K_S$ is ample, where $K_S$ denotes the canonical divisor. The main result of this work is the following theorem: \proclaimit{Theorem.}{Let $S$ be a log del Pezzo surface. Then the fundamental group of the space of smooth points of $S$ is finite.} We also give a quite precise description of the singularities of $S$ when $S$ has Picard group of rank 1. | |||||
| 書誌情報 |
Journal of mathematical sciences, the University of Tokyo 巻 1, 号 1, p. 137-180, 発行日 1994 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13405705 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11021653 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 415 | |||||
| Mathematical Reviews Number | ||||||
| MR1298542 | ||||||
| Mathmatical Subject Classification | ||||||
| 14E20(MSC1991) | ||||||
| Mathmatical Subject Classification | ||||||
| 14E35(MSC1991) | ||||||
| Mathmatical Subject Classification | ||||||
| 14F45(MSC1991) | ||||||
| Mathmatical Subject Classification | ||||||
| 14H30(MSC1991) | ||||||
| Mathmatical Subject Classification | ||||||
| 14J25(MSC1991) | ||||||
| Mathmatical Subject Classification | ||||||
| 14J26(MSC1991) | ||||||
| 出版者 | ||||||
| 出版者 | Graduate School of Mathematical Sciences, The University of Tokyo | |||||
| 原稿受領日 | ||||||
| 1993-02-24 | ||||||
