《数论与代数几何》讨论班

题目：Local triviality for G-torsors

报告人：Philippe Gille 教授

（CNRS，法国里昂大学）

Abstract : This is a report on a joint work with R. Parimala and V. Suresh.Let C → Spec(R) be a relative proper flat curve over an henselian base. Let G be a reductive C-group scheme. Under mild technical assumptions, we show that a G-torsor over C which is trivial on the closed fiber of C is locally trivial for the Zariski topology.

时间：4月19日（周五）下午16:30-17：30

地点：565net必赢客户端本部教二楼813教室

联系人：徐飞

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