Department of Mathematics

University of California, San Diego

Seminars and Colloquia: Week of October 10, 2021 - October 16, 2021

Seminar and Colloquia Abstracts:

Weekly Seminars

Other Abstracts:

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

SUNDAY - OCTOBER 10, 2021

No events scheduled for this day.

MONDAY - OCTOBER 11, 2021

No events scheduled for this day.

TUESDAY - OCTOBER 12, 2021

Math 292 - Topology Seminar

Date - Time:
10/12/2021 - 10:30 AM
Location:
https://ucsd.zoom.us/j/99777474063 password: topology
Speaker:
Yunze Lu - University of Michigan
Title:
Calculations in nonabelian equivariant cohomology

Math 248 - Seminar in Real Analysis

Date - Time:
10/12/2021 - 11:00 AM
Location:
https://ucsd.zoom.us/j/99515535778
Speaker:
Yuming Paul Zhang - UCSD
Title:
Homogenization for combustion in random media

Math 278A - Center for Computational Mathematics Seminar

Date - Time:
10/12/2021 - 11:00 AM
Location:
Zoom ID 970 1854 2148
Speaker:
Johannes Brust - UCSD
Title:
Scalable Computational Methods with Recent Applications

Math 243 - Functional Analysis Seminar

Date - Time:
10/12/2021 - 11:00 AM
Location:
Speaker:
Adrian Ioana - University of California, San Diego
Title:
Almost commuting matrices and stability for product groups.

ABACUS

Date - Time:
10/12/2021 - 12:30 PM
Location:
Zoom -- email jmoneill@ucsd.edu for link
Speaker:
Sam Spiro - University of California, San Diego
Title:
Slow Fibonacci Walks

Zoom for Thought

Date - Time:
10/12/2021 - 02:00 PM
Location:
Please see email with subject ``Graduate Student Seminar Information."
Speaker:
Max Johnson - UCSD
Title:
Making Something Out of Nothing: Secondary Operations in Algebra and Homotopy

Math 269 - Combinatorics Seminar

Date - Time:
10/12/2021 - 04:00 PM
Location:
Hybrid Seminar: APM 6402 (Halkin Room) or Zoom ID: 946 4778 4850
Speaker:
Tianyi Yu - UCSD
Title:
Grothendieck-to-Lascoux Expansions

WEDNESDAY - OCTOBER 13, 2021

Math 278C - Optimization and Data Science

Date - Time:
10/13/2021 - 03:00 PM
Location:
Zoom Meeting ID: 991 9807 8858 Password: 278CFA21
Speaker:
Yumeng Zhu - UCSD
Title:
Convex relaxation methods for phase retrieval problems

THURSDAY - OCTOBER 14, 2021

Math 288 - Probability \& Statistics

Date - Time:
10/14/2021 - 11:00 AM
Location:
For zoom ID and password email: ynemish@ucsd.edu
Speaker:
Wolfgang K\"{o}nig" - Weierstrass Institute Berlin (WIAS) and TU Berlin
Title:
A large-deviations principle for all the components in a sparse inhomogeneous Erd\H{o}s-R\'{e}nyi graph

Math 211 B00 - Group Actions Seminar

Date - Time:
10/14/2021 - 12:00 PM
Location:
Zoom ID 967 4109 3409 (email an organizer for the password)
Speaker:
Anton Bernshteyn - Georgia Tech
Title:
Equivariant maps to free and almost free subshifts

Math 218 - Seminars on Mathematics for Complex Biological Systems

Date - Time:
10/14/2021 - 02:00 PM
Location:
Contact Bo Li at bli@math.ucsd.edu for the Zoom info
Speaker:
Lev Tsimring - The BioCircuit Institute, UCSD
Title:
Fate Decision Landscape In Single-Cell Aging

Math 209 - Number Theory Seminar

Date - Time:
10/14/2021 - 02:00 PM
Location:
APM 6402 and Zoom; see https://www.math.ucsd.edu/$\sim$nts/
Speaker:
Jeff Lagarias - University of Michigan
Title:
Complex Equiangular Lines and the Stark Conjectures

Math 288 C00 - Stochastic Systems Seminar (via zoom)

Date - Time:
10/14/2021 - 03:00 PM
Location:
Zoom info: Please email Professor Ruth Williams
Speaker:
Eliza O'Reilly - Caltech
Title:
Random Tessellation Features and Forests

FRIDAY - OCTOBER 15, 2021

Math 208 - Algebraic Geometry Seminar

Date - Time:
10/15/2021 - 11:00 AM
Location:
Contact Samir Canning at srcannin@ucsd.edu for zoom info.
Speaker:
Nikolas Kuhn - Institut Mittag Leffler
Title:
Blowup formulas for virtual sheaf-theoretic invariants on projective surfaces

SATURDAY - OCTOBER 16, 2021

No events scheduled for this day.