Boris Tsygan's Homepage

Professor Of Mathematics

Northwestern University

B4 Lunt Hall
2033 North Sheridan Avenue, Evanston IL 60208

Northwestern Noncommutative Geometry Seminar

Schedule

Abstract

In this series of talks, I will discuss work from three joint projects, with Vezzosi, with Bragg, and with Bhatt and Mathew, on Hochschild homology in characteristic p. Together these give a sense of when the Hochschild-Kostant-Rosenberg theorem is true in low dimension and what counterexamples in high dimensions. Along the way, we will also touch on the de Rham filtration on periodic cyclic homology as well as the filtration arising from the t-structure on cyclotomic structure, which is joint work with Nikolaus.

Videos

 


Book in progress


Some Preprints and Publications


Teaching


Links

Conference "Modern Trends in Non-Commutative Geometry"
Mini-conference on topological Hochschild homology - Notes
Spring School on Algebraic Microlocal Analysis at Northwestern
Northwestern Department of Mathematics
Geometric Langlands Seminar, University of Chicago
Geometric Functional Analysis at Penn State
Russian books
Some links related to Israel