Northwestern University Mathematical Calendar
 

 
Spring Quarter 2023

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Date/Time - Location Speaker Title Seminar
Monday, April 3
3:00pm - Lunt 103
Alex Karapetyan
The Poisson sigma model is an AKSZ theory
Details and Abstract
Noncommutative Geometry
Tuesday, April 4
4:00pm - Lunt 104
Tsachik Gelander
Northwestern University
Random Subgroups of Lie groups
Details and Abstract
Dynamical Systems Seminar
Thursday, April 6
11:00am - Lunt 107
Gabor Szekelyhidi
Northwestern
Gromov-Hausdorff limits of Kahler manifolds
Details and Abstract
Informal Geometric Analysis Seminar
Monday, April 10
4:10pm - Lunt 105
Ao Sun
University of Chicago
Generic Mean Curvature Flow of Cylindrical Singularities
Details and Abstract
Analysis Seminar
Monday, April 10
3:00pm - Lunt 103
Alex Karapetyan
The Poisson sigma model is an AKSZ theory (part 2)
Details and Abstract
Noncommutative Geometry
Monday, April 10
4:00pm - Lunt 104
Toni Annala
IAS
Algebraic and geometric cobordism
Details and Abstract
Topology Seminar
Tuesday, April 11
3:00pm - Lunt 104
Disheng Xu
Great Bay University
On dimension theory of random walks and group actions by circle diffeomorphisms.
Details and Abstract
Dynamical Systems Seminar
Wednesday, April 12
04:00pm - Lunt 105
Camillo De Lellis
Institute of Advanced Study
Flows of nonsmooth vector fields
Details and Abstract
Pinsky Lecture Series
Thursday, April 13
11:00am - Lunt 107
Yuchen Liu
Northwestern
Bubbling of Kahler-Einstein metrics
Details and Abstract
Informal Geometric Analysis Seminar
Thursday, April 13
12pm - Lunt 107
Yuzhou (Joey) Zou
Northwestern University
Streak artifacts from non-convex metal objects in X-ray tomography
Details and Abstract
PDE Seminar
Thursday, April 13
04:00pm - Lunt 105
Camillo De Lellis
Institute of Advanced Study
Flows of nonsmooth vector fields
Details and Abstract
Pinsky Lecture Series
Friday, April 14
04:00pm - Lunt 105
Camillo De Lellis
Institute of Advanced Study
Flows of nonsmooth vector fields
Details and Abstract
Pinsky Lecture Series
Monday, April 17
4:10pm - Lunt 105
Ruoyu Wang
Northwestern University
Damped waves with singular damping on manifolds
Details and Abstract
Analysis Seminar
Monday, April 17
3:00pm - Lunt 103
Ezra Getzler
The Mathai-Quillen class
Details and Abstract
Geometry/Physics Seminar
Monday, April 17
4:00pm - Lunt 104
Adam Holeman
Northwestern University
Derived delta rings and relative prismatic cohomology
Details and Abstract
Topology Seminar
Tuesday, April 18
4:00pm - Lunt 104
Mario Shannon
Penn State University
TBA
Details and Abstract
Dynamical Systems Seminar
Wednesday, April 19
3:00pm - Lunt 103
Shizhuo Zhang
Max Planck Institute, Bonn
New perspective on categorical Torelli problems for del Pezzo threefold
Details and Abstract
Algebraic Geometry Seminar
Thursday, April 20
11:00am - Lunt 107
Martin de Borbon
UT Dallas
Polyhedral Fubini-Study metrics with cone singularities along the braid arrangement
Details and Abstract
Informal Geometric Analysis Seminar
Thursday, April 20
4:00 pm -
Daniel Fletcher
Northwestern University
The Equilibrium Measure of t-Distributed Stochastic Neighbor Embedding
Details and Abstract
Thesis Defense
Friday, April 21
11:00am - Tech MG28
Asher Auel
Dartmouth College
Maximal Brill-Noether loci
Details and Abstract
Algebraic Geometry Seminar
Friday, April 21
1:00PM - Tech M152
Mathilde Gerbelli-Gauthier
McGill University
Counting non-tempered automorphic forms using endoscopy
Details and Abstract
Number Theory
Friday, April 21
2:30 pm - Tech LG72
John Snadden
Northwestern University
Sheaves, Weaves and Canoes: Enumerative Invariants for a Class of Legendrian Surfaces
Details and Abstract
Thesis Defense
Monday, April 24
4:10pm - Lunt 105
Antonio Sa Barreto
Purdue
Semiclassical methods and nonlinear inverse problems for wave equations
Details and Abstract
Analysis Seminar
Monday, April 24
3:00pm - Lunt 102
Ezra Getzler
The Mathai–Quillen form
Details and Abstract
Geometry/Physics Seminar
Monday, April 24
12:00PM - Lunt 102
Ben McKenna
Harvard University
Complexity of bipartite spherical spin glasses
Details and Abstract
Probability Seminar
Monday, April 24
12:30 pm - Locy 109
Micah Darrell
Northwestern Univeristy
Topological Restriction Homology is Locally Even in Characteristic p
Details and Abstract
Thesis Defense
Monday, April 24
3:00 pm - Lunt 103
Yuxin Zhou
Northwestern University
The Spherical Spin Glass Models
Details and Abstract
Thesis Defense
Monday, April 24
4:00pm - Lunt 104
Federico Scavia
UCLA
Massey products in Galois cohomology
Details and Abstract
Topology Seminar
Tuesday, April 25
4:00pm - Lunt 104
Nikos Frantzikinakis
Joint ergodicity for polynomial ergodic averages with commuting transformations
Details and Abstract
Dynamical Systems Seminar
Tuesday, April 25
3:00PM - Lunt 105
Ron Peled
Tel Aviv University
Non-constant ground configurations in the disordered Ising ferromagnet
Details and Abstract
Probability Seminar
Tuesday, April 25
10:00 am - Lunt 103
Anthony McCormick
Northwestern University
Spectral Theory and Index Theorems for Stationary Spacetimes
Details and Abstract
Thesis Defense
Wednesday, April 26
4:00pm - Lunt 105
Ron Peled
Tel Aviv University
Random packings and liquid crystals
Details and Abstract
Colloquium
Thursday, April 27
12pm - Lunt 107
Nick Lohr
Northwestern University
Semiclassical measures of eigenfunctions of the hydrogen atom
Details and Abstract
PDE Seminar
Monday, May 1
8:30 am - Zoom
Grigory Papayanov
Northwestern University
Two applications of homotopy transfer theorem
Details and Abstract
Thesis Defense
Tuesday, May 2
4:00pm - Lunt 104
Sovanlal Mondal
University of Memphis
Grid method for divergence of averages
Details and Abstract
Dynamical Systems Seminar
Tuesday, May 2
1:00 pm - Locy 109
Wenyuan Li
Northwestern University
Some functoriality results of microlocal sheaves over Legendrians and Lagrangians
Details and Abstract
Thesis Defense
Tuesday, May 2
3:00pm - Zoom
Grigory Kondyrev
Northwestern University
Modules over enriched (infinity,n)-categories
Details and Abstract
Thesis Defense
Wednesday, May 3
3:00pm - Lunt 103
Nolan Schock
UIC
Moduli of weighted stable marked del Pezzo surfaces
Details and Abstract
Algebraic Geometry Seminar
Thursday, May 4
4:00pm - Lunt 107
Xin Jin
Boston College
Mirror Symmetry for the Affine Toda Systems
Details and Abstract
Geometry/Physics Seminar
Thursday, May 4
11:00am - Lunt 107
Colin Fan
Northwestern
Invariance of Plurigenera
Details and Abstract
Informal Geometric Analysis Seminar
Monday, May 8
4:00pm - Lunt 105
Yanyan Li
Rutgers University
Some recent results on conformally invariant equations
Details and Abstract
Analysis Seminar
Monday, May 8
3:00pm - Lunt 103
Zhenyi Chen
Donaldson theory in the Mathai–Quillen formalism
Details and Abstract
Geometry/Physics Seminar
Monday, May 8
4:00pm - Lunt 104
Hans-Werner Henn
University of Strasbourg
On the Brown Comenetz dual of the K(2)-local sphere at the prime 2 - a sequel to the conference talk in March 2023 (joint work in progress with Paul Goerss)
Details and Abstract
Topology Seminar
Wednesday, May 10
4:00pm - Lunt 105
Bhargav Bhatt
IAS/Princeton
Prismatic cohomology
Details and Abstract
Colloquium
Wednesday, May 10
3:00pm - Lunt 107
Linhui Shen
Michigan State University
Cluster structures on braid varieties
Details and Abstract
Geometry/Physics Seminar
Thursday, May 11
11:00am - Lunt 107
Anthony McCormick
Northwestern
Some Regularity Results for a Perturbed Yang-Mills Functional
Details and Abstract
Informal Geometric Analysis Seminar
Thursday, May 11
04:00pm - Lunt 105
Bhargav Bhatt
IAS/Princeton
Vanishing theorems in algebraic geometry
Details and Abstract
Nemmers Lectures
Thursday, May 11
3:00PM - Lunt 107
Kyle Luh
UC Boulder
Extreme Eigenvalues of a Random Laplacian Matrix
Details and Abstract
Probability Seminar
Friday, May 12
03:00pm - Lunt 105
Bhargav Bhatt
IAS/Princeton
Prismatic F-gauges
Details and Abstract
Nemmers Lectures
Monday, May 15
4:10pm - Lunt 105
Jian Wang
University of North Carolina at Chapel Hill
Damping for Fractional Wave Equations
Details and Abstract
Analysis Seminar
Tuesday, May 16
4:00pm - Lunt 104
Borys Kuca
University of Crete
Degree lowering along arithmetic progressions
Details and Abstract
Dynamical Systems Seminar
Wednesday, May 17
5pm - Swift 107
Laura DeMarco
Harvard University
Undergraduate Awards and Lecture
Details and Abstract
Special Event
Thursday, May 18
11:00am - Lunt 107
Ben Weinkove
Northwestern
The insulated conductivity problem
Details and Abstract
Informal Geometric Analysis Seminar
Thursday, May 18
4:10PM - https://northwestern.zoom.us/j/907400031
Xi Geng
University of Melbourne
Finiteness of radius of convergence for the logarithmic signature
Details and Abstract
Probability Seminar
Monday, May 22
3:00pm - TBD
Blake Keeler
Dalhousie University
TBD
Details and Abstract
Analysis Seminar
Monday, May 22
4:10pm - Lunt 105
Mengxuan Yang
Berkeley
Magic angles and high Chern number flat band of a twisted multilayer graphene model
Details and Abstract
Analysis Seminar
Monday, May 22
3:00pm -
Rajiv Kaipa
A hat genus
Details and Abstract
Geometry/Physics Seminar
Tuesday, May 23
4:00pm - Lunt 104
Alena Erchenko
Dartmouth
Marked boundary rigidity for Anosov type surfaces
Details and Abstract
Dynamical Systems Seminar
Wednesday, May 24
4:00pm - Lunt 105
Aaron Naber
Northwestern University
Ricci Curvature, Fundamental Group and the Milnor Conjecture
Details and Abstract
Colloquium
Thursday, May 25
11:00am - Lunt 107
Aaron Naber
Northwestern
Ricci Curvature, Milnor Conjecture and Fundamental Group
Details and Abstract
Informal Geometric Analysis Seminar
Thursday, May 25
3:00PM - https://northwestern.zoom.us/j/907400031
Mike Cranston
University of California, Irvine
The Riemann zeta distribution
Details and Abstract
Probability Seminar
Thursday, June 8
2:00pm - Lunt 107
Junxiao Wang
Peking University
The Gamma Conjecture for Log Calabi-Yau Surfaces
Details and Abstract
Geometry/Physics Seminar
Monday, June 12
1-2:30p - Lawn behind Lunt
2023 Graduation Reception
2023 Graduation Reception
Details and Abstract
Special Event
Thursday, June 29
11:00am - Lunt 103
Yaroslav Khromenkov
Northwestern University
Generation in Geometric Derived Categories
Details and Abstract
Thesis Defense