When:
Thursday, November 6, 2025
1:00 PM - 2:00 PM CT
Where: Lunt Hall, 107, 2033 Sheridan Road, Evanston, IL 60208 map it
Audience: Faculty/Staff - Post Docs/Docs - Graduate Students
Contact:
Boris Tsygan
(847) 467-6446
b-tsygan@northwestern.edu
Group: Department of Mathematics: Noncommutative Geometry Seminar
Category: Lectures & Meetings
Title: Cyclic objects and the circle: an overview
Abstract: I will review Connes's definition of the cyclic category and its relation to circle actions. Then I will start outlining a connection between this and the works of Nikolaus-Scholze and Moulinos-Robalo-Toën.