Lekha Das, IIT Bombay

Description

APS
Speaker: Lekha Das, IIT Bombay
Host: Rekha Santhanam
Title: Model Category Structures on an n-Cube.
Time, day and date: 4:30:00 PM – 5:30:00 PM, Friday, February 20
Venue: Room 215
Abstract: In this talk we are going to discuss the model category structures on an n-cube using the notion of 'proto-centers' of weak equivalence classes introduced by Droz and Zakharevich(2021). We also try to give an enumeration of model structures on 4-cube having only one 'non-trivial' weak equivalence class.

Description
Room 215
Date
Fri, February 20, 2026
Start Time
4:30pm-5:30pm IST
Duration
1 hour
Priority
5-Medium
Access
Public
Created by
maths
Updated
Thu, February 19, 2026 2:32pm IST