Dilatations and Néron blowups (with Timo Richarz and Matthieu Romagny)
发布时间：2020年04月30日
浏览次数：6239
发布者: He Liu
主讲人： Arnaud Mayeux （BICMR）
活动时间： 从 2020-05-06 16:00 到 17:00
场地： 线上
In this talk, I will introduce general dilatations for schemes, extending Bosch-Lütkebohmert-Raynaud dilatations. In the case of group schemes, dilatations are called Néron blowups. Dilatations and Néron blowups enjoy many properties that I will state. We will see later in this seminar some applications of this theory (level structures, moduli of shtukas).
ZOOM INFO：
ID： 632 9336 2174
PIN：876863
