题目：Universal deformations of (G,μ)-displays

报告人：Dr. Oliver Bültel (德国明斯特大学)

摘要：In this talk I will explain that (G,μ)-displays possess a deformation theory which is analogous to the one that Zink (resp. Grothendieck Messing) introduced for the displays (resp. p-divisible groups). This gives some insight into the structure of the universal formal deformation space of a (G,μ)-display over a perfect field.

时间：2018年10月19日 星期五，10:00

地点：西大楼108

邀请人：程创勋  老师