| ID | 33728 |
| フルテキストURL | |
| 著者 |
Ballico, Edoardo
University of Trento, Italy
|
| 抄録 | Here we study the theory of rational ropes (multiple structures on P1 whose ideal sheaf, F, has square zero) introduced by K. Chandler. F is a vector bundle on P1 and here we show that several properties of the rope depend on the splitting type of F. We study the moduli space of all rational ropes with F as ideal sheaf. |
| キーワード | Projective line
multiple structure on a smooth curve
moduli
vector bundles
cotangent complex
rope
ribbon
|
| 発行日 | 2003-01
|
| 出版物タイトル |
Mathematical Journal of Okayama University
|
| 巻 | 45巻
|
| 号 | 1号
|
| 出版者 | Department of Mathematics, Faculty of Science, Okayama University
|
| 開始ページ | 17
|
| 終了ページ | 28
|
| ISSN | 0030-1566
|
| NCID | AA00723502
|
| 資料タイプ |
学術雑誌論文
|
| 言語 |
英語
|
| 論文のバージョン | publisher
|
| 査読 |
有り
|
| Submission Path | mjou/vol45/iss1/1
|
| JaLCDOI |
