Department of Mathematics

University of California, San Diego

Seminars and Colloquia: Week of May 11, 2025 - May 17, 2025

Seminar and Colloquia Abstracts:

Weekly Seminars

Other Abstracts:

https://math.ucsd.edu/news-events/seminars

SUNDAY - MAY 11, 2025

No events scheduled for this day.

MONDAY - MAY 12, 2025

UG Honors Presentation

Date - Time:
05/12/2025 - 09:00 AM
Location:
APM 6402
Speaker:
Varun Sreedhar - UCSD
Title:
Coming down from infinity for coordinated particle systems

UG Honors Presentation

Date - Time:
05/12/2025 - 03:00 PM
Location:
APM 7218
Speaker:
Ray Tsai - UCSD
Title:
Double Turán Problem

Math 211A: Algebra Seminar

Date - Time:
05/12/2025 - 03:00 PM
Location:
APM 7321
Speaker:
Professor Dan Rogalski - UC San Diego
Title:
Closed subschemes of noncommutative schemes

TUESDAY - MAY 13, 2025

Math 243: Seminar in Functional Analysis

Date - Time:
05/13/2025 - 11:00 AM
Location:
APM 6402
Speaker:
Leonel Robert Gonzalez - Louisiana State University
Title:
Selfless C*-algebras

Math 278B: Mathematics of Information, Data, and Signals

Date - Time:
05/13/2025 - 11:00 AM
Location:
APM 6402
Speaker:
Zihan Shao - UCSD
Title:
Solving Nonlinear PDEs with Sparse Radial Basis Function Networks

Math 269 - Combinatorics Seminar

Date - Time:
05/13/2025 - 02:00 PM
Location:
APM 7321
Speaker:
Prof. Lutz Warnke - UC San Diego
Title:
Optimal Hardness of Online Algorithms for Large Independent Sets

WEDNESDAY - MAY 14, 2025

UG Honors Presentation

Date - Time:
05/14/2025 - 01:30 PM
Location:
APM 6402
Speaker:
Keyi Chen - UCSD
Title:
Diffusion-Based Generative Models with Learned Anisotropic Covariance in 2D Space

THURSDAY - MAY 15, 2025

Math 211B - Group Actions Seminar

Date - Time:
05/15/2025 - 10:00 AM
Location:
Zoom ID 967 4109 3409
Speaker:
Omri Solan - Hebrew University of Jerusalem
Title:
Critical exponent gap in hyperbolic geometry

Math 288 - Probability & Statistics

Date - Time:
05/15/2025 - 11:00 AM
Location:
APM 6402
Speaker:
Prof. Brian Hall - University of Notre Dame
Title:
Roots of (random) polynomials under repeated differentiation

UG Honors Presentation

Date - Time:
05/15/2025 - 01:00 PM
Location:
APM B412
Speaker:
Aditya Saini - UCSD
Title:
Noncommutative geometric invariants of Fomin-Kirillov algebras and their generalizations

Math 278C: Optimization and Data Science

Date - Time:
05/15/2025 - 03:00 PM
Location:
APM 6218 & Zoom (Meeting ID: 941 4642 0185, Password: 278C2025)
Speaker:
Prof. Deanna Needell - UCLA
Title:
Fairness and Foundations in Machine Learning

FRIDAY - MAY 16, 2025

Math 278B: Mathematics of Information, Data, and Signals

Date - Time:
05/16/2025 - 11:00 AM
Location:
APM 5829
Speaker:
Misha Belkin - UCSD
Title:
TBA

Math 243: Functional Analysis Seminar

Date - Time:
05/16/2025 - 11:00 AM
Location:
HSS 4025
Speaker:
Lizzy Teryoshin - UCSD
Title:
Property SD for groups

PhD Defense

Date - Time:
05/16/2025 - 02:00 PM
Location:
APM 7218
Speaker:
Gregory Patchell -
Title:
Applications of group-like constructions to the structure theory of tracial von Neumann algebras

Math 208: Seminar in Algebraic Geometry

Date - Time:
05/16/2025 - 04:00 PM
Location:
APM 7321
Speaker:
Dr. Hannah Larson - UC Berkeley
Title:
Moduli spaces of curves with polynomial point count

SATURDAY - MAY 17, 2025

No events scheduled for this day.