Truncated Barsotti-Tate Groups and Truncated Displays - Part 2

Explore an advanced mathematics seminar presentation where Eike Lau from Bielefeld, Germany delves into the second part of truncated Barsotti-Tate groups and truncated displays. Examine the intricate construction and properties of the functor from truncated Barsotti-Tate groups to truncated displays, with emphasis on crystalline Dieudonné theory and the geometric properties of truncated Barsotti-Tate group stacks. Learn about the significance of smoothness in truncation morphisms between these mathematical structures. Gain insights from this two-hour presentation that builds upon concepts discussed in the related research paper available on arXiv, advancing understanding in this specialized area of mathematical theory.