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代数幾何学セミナー
過去の記録 ～05/23｜次回の予定｜今後の予定 05/24～
| 開催情報 | 金曜日 13:30～15:00 数理科学研究科棟(駒場) 118号室 |
|---|---|
| 担当者 | 權業 善範、河上 龍郎 、榎園 誠 |
2016年06月27日(月)
15:30-17:00 数理科学研究科棟(駒場) 122号室
いつもと曜日が異なります。This week's seminar will be held on Monday, not on Tuesday.
Christopher Hacon 氏 (University of Utah)
Generic vanishing and birational geometry in char p>0 (ENGLISH)
http://www.math.utah.edu/~hacon/
いつもと曜日が異なります。This week's seminar will be held on Monday, not on Tuesday.
Christopher Hacon 氏 (University of Utah)
Generic vanishing and birational geometry in char p>0 (ENGLISH)
[ 講演概要 ]
Many precise results on the birational geometry of irregular varieties have been obtained by combining the generic vanishing theorems of Green and Lazarsfeld with the Fourier-Mukai transform. In this talk we will discuss the failure of the generic vanishing theorems of Green and Lazarsfeld in positive characteristic. We will then explain a different approach to generic vanishing based on the theory of F-singularities that leads to concrete applications in birational geometry in positive characteristics
[ 参考URL ]Many precise results on the birational geometry of irregular varieties have been obtained by combining the generic vanishing theorems of Green and Lazarsfeld with the Fourier-Mukai transform. In this talk we will discuss the failure of the generic vanishing theorems of Green and Lazarsfeld in positive characteristic. We will then explain a different approach to generic vanishing based on the theory of F-singularities that leads to concrete applications in birational geometry in positive characteristics
http://www.math.utah.edu/~hacon/
