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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




邀请人:程创勋  老师