Speaker: Kazuma Shimomoto, Nihon University, Tokyo, Japan.
Date/Time: 23 July 2021, 5:30pm IST/ 12:00pm GMT / 8:00am EDT (joining
time 5:15pm IST).
Google meet link:
https://meet.google.com/fca-njsw-eox
Title: Perfectoid spaces - Part 1.
Abstract: In the first talk, I begin with a historical review of
perfectoid geometry. Then I talk about the definition of perfectoid rings
and tilting operations. Some basic examples are examined. I also show how
to use perfectoid rings by introducing recent results obtained by several
people. I end with a remark on a classical result on valuation rings.
For more information and links to previous seminars, visit the website of
VCAS:
https://sites.google.com/view/virtual-comm-algebra-seminar