Perfectoid spaces-II

Abstract: In the second talk, I start talking about rough ideas of Andre's proof of the direct summand conjecture. Then I move to basics of almost rings and formulate the almost purity theorem. I also show some guidelines for learning perfectoids by showing some fundamental results on perfectoid geometry. Finally, I talk about my recent contributions (joint with K. Nakazato and S. Ishiro).

Mathematics

Audience: advanced learners

IIT Bombay Virtual Commutative Algebra Seminar

Series comments: Note: To get meeting ID,fill the Google form on the web-site of the series sites.google.com/view/virtual-comm-algebra-seminar/home