Seminar Event Detail


Student Commutative Algebra

Date:  Tuesday, March 29, 2022
Location:  3088 East Hall (3:00 PM to 4:00 PM)

Title:  Tilting and untiliting with a focus on examples

Abstract:   I will demonstrate correspondences between characteristic p, mixed characteristic and characteristic 0 objects with a focus on computing examples. I will start with Teichmuller lifts and Witt vectors and end with the equivalence between perfectoid algebras in characteristic 0 over K and characteristic p over K's tilt.

Files:


Speaker:  Calvin Yost-Wolff
Institution:  University of Michigan, Ann Arbor

Event Organizer:     

 

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