Department of Mathematics
University of California, San Diego
Seminars and Colloquia: Week of October 25, 2026 - October 31, 2026
Seminar and Colloquia Abstracts:
Other Abstracts:
https://math.ucsd.edu/news-events/seminars
SUNDAY - OCTOBER 25, 2026
No events scheduled for this day.
MONDAY - OCTOBER 26, 2026
Math 211A - Algebra Seminar
Date - Time:
10/26/2026 - 03:00 PM
Location:
APM 7321
Speaker:
Professor Christopher O'Neill - San Diego State University
Title:
Classifying numerical semigroups using polyhedral geometry
TUESDAY - OCTOBER 27, 2026
Math 243: Seminar in Functional Analysis
Date - Time:
10/27/2026 - 11:00 AM
Location:
APM 6402
Speaker:
David Gao - UC Berkeley
Title:
Non-isomorphism of reduced free group C*-algebras, via non-K-theoretic methods
Math 269: Seminar in Combinatorics
Date - Time:
10/27/2026 - 02:00 PM
Location:
APM 7321
Speaker:
Raymond Chou - UC San Diego
Title:
Lollipop Hessenberg Varieties and Garsia-Haiman modules of hook shapes
WEDNESDAY - OCTOBER 28, 2026
No events scheduled for this day.
THURSDAY - OCTOBER 29, 2026
Math 278B: Mathematics of Information, Data, and Signals
Date - Time:
10/29/2026 - 11:00 AM
Location:
APM 2402
Speaker:
Johann Birnick - UC San Diego
Title:
Neural Network Quantization with Babai’s Nearest Plane Algorithm
FRIDAY - OCTOBER 30, 2026
No events scheduled for this day.
SATURDAY - OCTOBER 31, 2026
No events scheduled for this day.
