Northwestern University Mathematical Calendar
Entries From
Academic Year 2022-2023
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Friday, September 23, 2022
- Graduate Student Seminar
Lunt 104, 4:10pm
- Christian Gorski, Northwestern University
- Title: Percolation
Abstract and details available
Tuesday, September 27, 2022
- Algebra Seminar
Linguistics seminar room, 1:00
- Raz Slutsky, Weizmann Institute
- Title: The space of traces of the free group and other free products.
Abstract and details available
- Dynamical Systems Seminar
Lunt 105, 3:00pm
- Benjamin Call, University of Illinois at Chicago
- Title: Unique Equilibrium States for the Geodesic Flow on Translation Surfaces
Abstract and details available
- Elementary Math Challenges
Lunt 104, 6:00pm
- Elton Hsu, Northwestern University
- Title: Putnam Competition Organizational Meeting
Special Note: Organizational meeting for the Putnam competition
Abstract and details available
Thursday, September 29, 2022
- Geometry/Physics Seminar
Lunt 107, 4:00pm
- Hang Yuan, Northwestern University
- Title: Family Floer mirror space for local SYZ singularities
Abstract and details available
Monday, October 3, 2022
- Special Event
Lunt 105, 4:00pm
- Tamás Darvas, University of Maryland
- Title: Northwestern-UIC Complex Geometry Seminar: Existence of twisted Kähler-Einstein metrics in big classes
Abstract and details available
- Special Event
Lunt 105, 5:10pm
- Chenyang Xu, Princeton University
- Title: Northwestern-UIC Complex Geometry Seminar: Compactness and finite generation
Abstract and details available
Tuesday, October 4, 2022
- Elementary Math Challenges
Lunt 104, 6:30pm
- Elton Hsu, Northwestern University
- Title: Elementary Math Challeges in Analysis for Prospective Putnam Competition Participants
Special Note: Training session for the Putnam Competition
Contact Info here
- Probability Seminar
Lunt 107, 4:00PM
- Christian Gorski, Northwestern University
- Title: Strict monotonicity for first passage percolation on graphs of polynomial growth and quasi-trees
Abstract and details available
Wednesday, October 5, 2022
- Algebraic Geometry Seminar
Lunt 103, 3:00pm
- Yujie Luo, Johns Hopkins University
- Title: ACC conjecture for minimal log discrepancies and its applications in birational geometry
Abstract and details available
- Colloquium
Lunt 105, 4:10pm
- Yaiza Canzani, University of North Carolina at Chapel Hill
- Title: Counting closed geodesics and improving Weyl's law for predominant sets of metrics
Abstract and details available
Monday, October 10, 2022
- Analysis Seminar
Lunt 105, 4:10pm
- Joey Zou, Northwestern
- Title: Sharp Mapping Properties for Weighted X-ray Transforms and Self-adjoint Realizations of Degenerately Elliptic Operators
Abstract and details available
- Topology Seminar
Lunt 104, 4:00pm
- Ishan Levy, MIT
- Title: The algebraic K-theory of type 2 spectra
Abstract and details available
Tuesday, October 11, 2022
- Dynamical Systems Seminar
Transportation center, 10:00am
- Van Cyr,
- Title: Subshifts and invariant measures under non-standard constraints
Special Note: Chicago Action Now
Abstract and details available
- Dynamical Systems Seminar
Transportation center, 11:00am
- Osama Khalil,
- Title: Exponential Mixing Via Additive Combinatorics
Special Note: Chicago Action Now
Abstract and details available
- Dynamical Systems Seminar
Transportation center, 1:30pm
- Solly Coles,
- Title: Helicity and linking numbers for Anosov flows
Special Note: Chicago Action Now
Abstract and details available
- Dynamical Systems Seminar
Transportation center, 3:00pm
- Yanglong Hao,
- Title: Marked length pattern rigidity
Special Note: Chicago Action Now
Abstract and details available
- Elementary Math Challenges
Lunt 104, 6:30pm
- Miguel A. Lerma, Northwestern University
- Title: Elementary Math Challeges in TBA
Special Note: Training session for the Putnam Competition
Abstract and details available
- Informal Geometric Analysis Seminar
Lunt 102, 12:00pm
- Gábor Székelyhidi, Northwestern University
- Title: Lagrangian mean curvature flow
Abstract and details available
- Probability Seminar
Lunt 107, 4:00PM
- Xuan Wu, University of Chicago
- Title: Scaling limits of the Laguerre unitary ensemble
Abstract and details available
Wednesday, October 12, 2022
- Algebraic Geometry Seminar
Lunt 103, 3:00pm
- Sam Payne, University of Texas at Austin
- Title: Polynomial point counts and odd cohomology vanishing on moduli spaces of stable curves
Abstract and details available
- Colloquium
Lunt 105, 4:10pm
- Sam Payne, UT Austin
- Title: Cohomology of moduli spaces of curves
Abstract and details available
Thursday, October 13, 2022
- Geometry/Physics Seminar
Lunt 107, 4:00pm
- Daniil Rudenko, University of Chicago
- Title: Volumes of Hyperbolic Polytopes, Cluster Polylogarithms, and the Goncharov Depth Conjecture
Abstract and details available
Friday, October 14, 2022
- Number Theory
Tech L160, 2:00PM
- Amina Abdurrahman, Stony Brook University
- Title: When do symplectic L-functions have square roots?
Abstract and details available
Tuesday, October 18, 2022
- Dynamical Systems Seminar
Lunt 105, 3:00pm
- Stephen Cantrell, University of Chicago
- Title: Orbital counting for Green metrics
Abstract and details available
- Elementary Math Challenges
Lunt 104, 6:30pm
- Miguel A. Lerma, Northwestern University
- Title: Elementary Math Challeges in Induction and Recurrences
Special Note: Training session for the Putnam Competition
Abstract and details available
- Informal Geometric Analysis Seminar
Annenberg Hall G32, 11:00am
- Guoran Ye, Northwestern
- Title: Uniqueness of Special Lagrangians
Contact Info here
Wednesday, October 19, 2022
- Algebraic Geometry Seminar
Lunt 103, 3:00pm
- Nathan Chen, Columbia University
- Title: On the irrationality of some algebraic varieties and their subvarieties
Abstract and details available
- Bellow Lecture Series
Lunt 105, 04:00pm
- Svetlana Jitomirskaya, UC Irvine
- Title: Treating small denominators without KAM
Abstract and details available
Thursday, October 20, 2022
- Bellow Lecture Series
Lunt 105, 04:00pm
- Svetlana Jitomirskaya, UC Irvine
- Title: Non-commutative Jensen's formula
Abstract and details available
43rd Midwest Probability Colloquium
- 4:00pm Ioana Dumitriu,
University of California, San Diego
Title: Spectra of Random Graphs I: Shape and Connection With Random Matrices
Place: 107 Swift Hall
Abstract and details available
- 5:20pm Ioana Dumitriu,
University of California, San Diego
Title: Spectra of Random Graphs II: Outliers
Place: 107 Swift Hall
Abstract and details available
Friday, October 21, 2022
- Bellow Lecture Series
Lunt 105, 04:00pm
- Svetlana Jitomirskaya, UC Irvine
- Title: Critical phenomena, arithmetic phase transitions, and universality: some recent results on the Harper's/almost Mathieu operator
Abstract and details available
- Number Theory
Tech L160, 2:00PM
- Lue Pan, Princeton University
- Title: Regular de Rham Galois representations in the completed cohomology of modular curves.
Abstract and details available
43rd Midwest Probability Colloquium
- 4:00pm Robin Pemantle,
University of Pennsylvania
Title: A Review of Negative Dependence
Place: 107 Swift Hall
Abstract and details available
- 5:00pm Xin Sun,
University of Pennsylvania
Title: Random Modulus of the Brownian Annulus and the Ghost CFT
Place: 107 Swift Hall
Abstract and details available
Saturday, October 22, 2022
- 9:00am Robin Pemantle,
University of Pennsylvania
Title: An Active Learning Approach to Graduate Applied Probability
Place: 107 Swift Hall
Abstract and details available
- 10:30am Tom Hutchcroft,
California Institute of Technology
Title: Percolation on Finite Transitive Graphs
Details of the talk
- 1:30pm Dapeng Zhan,
Michigan State University
Title: Boundary Green's Function and Minkowski Content of SLE_\kappa(\rho)
Place: 107 Swift Hall
Abstract and details available
Monday, October 24, 2022
- Topology Seminar
Lunt 104, 4:00pm
- Adela Zhang, MIT
- Title: Mod p homology of labeled configuration spaces via spectral Lie algebras
Abstract and details available
Tuesday, October 25, 2022
- Dynamical Systems Seminar
Lunt 105, 3:00pm
- Bradley Zykoski , University of Michigan, Ann Arbor
- Title: A polytopal decomposition of strata of translation surfaces
Abstract and details available
- Elementary Math Challenges
Lunt 104, 6:30pm
- Miguel A. Lerma, Northwwestern University
- Title: Elementary Math Challenges, a few techniques: Pigeonhole Principle, Generating Functions, Telescoping
Special Note: Training session for the Putnam Competition
Abstract and details available
- Informal Geometric Analysis Seminar
Zoom talk , 11:00am
- Sourav Ghosh, Notre Dame
- Title: Uniqueness of compact tangent flow in MCF under an integrability assumption
Special Note: Zoom link: https://northwestern.zoom.us/j/94445485133
Abstract and details available
Wednesday, October 26, 2022
- Algebraic Geometry Seminar
Lunt 103, 3:00pm
- Swaraj Pande, University of Michigan
- Title: The F-signature function of a globally F-regular variety
Abstract and details available
- Special Event
Annenberg G15, 05:00pm
- Maciej Zworski, Hamid Hezari, Jian Song,
- Title: The Mathematics of Steve Zelditch
Abstract and details available
Thursday, October 27, 2022
- Analysis Seminar
Lunt 107, 3pm
- Maciej Zworski, Berkeley
- Title: Twisted bilayer graphene and complex line bundles
Special Note: Note unusual day, time
Abstract and details available
- Probability Seminar
Lunt 107, 4:00PM
- Vishesh Jain, UIC
- Title: Singularity of discrete random matrices
Abstract and details available
- Undergraduate Colloquium
Lunt 105, 5:30pm
- Bryna Kra, Northwestern University
- Title: The legacy of Erdos: dynamics of numbers
Abstract and details available
Friday, October 28, 2022
- Number Theory
Tech L160, 2:00PM
- Daniel Li, Harvard University
- Title: The plectic conjecture over local fields
Abstract and details available
Monday, October 31, 2022
- Topology Seminar
Lunt 104, 4:00pm
- Lucy Yang, Harvard University
- Title: A real Hochschild--Kostant--Rosenberg theorem
Abstract and details available
Tuesday, November 1, 2022
- Dynamical Systems Seminar
Lunt 105, 3:00pm
- Florian Karl Richter, EPFL
- Title: Infinite arithmetic structures in sets with positive density
Abstract and details available
Wednesday, November 2, 2022
- Algebraic Geometry Seminar
Lunt 103, 3:00pm
- Laure Flapan, Michigan State University
- Title: Anti-symplectic involutions on hyperkähler manifolds and Fano varieties
Abstract and details available
Thursday, November 3, 2022
- Analysis Seminar
Lunt 107, 3:00pm
- Jason Lotay, University of Oxford
- Title: Geometric flows, G2-structures and 3-Sasakian geometry
Abstract and details available
- Geometry/Physics Seminar
Lunt 105, 4:00pm
- Wenyuan Li, Northwestern University
- Title: Duality and spherical adjunction for microlocal sheaves
Abstract and details available
Friday, November 4, 2022
- Number Theory
Tech L160, 2:00PM
- Gal Porat, University of Chicago
- Title: Overconvergence of étale (\varphi,\Gamma)-modules in families
Abstract and details available
Monday, November 7, 2022
- Analysis Seminar
Lunt 105, 4:10pm
- Ruixiang Zhang, Berkeley
- Title: A new conjecture to unify Fourier restriction and Bochner-Riesz
Abstract and details available
- Geometry/Physics Seminar
Lunt TBD, 4:00pm
- Travis Mandel, University of Oklahoma
- Title: Bracelets bases are theta bases
Special Note: Note special day
Abstract and details available
- Topology Seminar
Lunt 104, 4:00pm
- Haoyang Guo, MPIM
- Title: Derived de Rham complex in p-adic analytic geometry
Abstract and details available
Tuesday, November 8, 2022
- Dynamical Systems Seminar
Lunt 105, 3:00pm
- Jennifer Jones-Baro, Northwestern University
- Title: The stabilized automorphism group of odometers
Abstract and details available
- Number Theory
M120, 11:00am
- Haoyang Guo, MPI Bonn
- Title: A prismatic approach to Fontaine's C_crys conjecture
Abstract and details available
- Probability Seminar
Lunt 107, 4:00PM
- Julia Gaudio, Northwestern University
- Title: Finding Communities in Networks
Abstract and details available
Wednesday, November 9, 2022
- Algebraic Geometry Seminar
Lunt 105, 3:00pm
- Radu Laza, Stony Brook University
- Title: Deformations of singular Fano and Calabi-Yau varieties
Abstract and details available
- Colloquium
Lunt 105, 4:00pm
- Semyon Dyatlov, MIT
- Title: Decay of correlations and dynamical zeta functions for Anosov flows
Abstract and details available
Thursday, November 10, 2022
- Geometry/Physics Seminar
Lunt 107, 4:00pm
- David Treumann, Boston College
- Title: G-spectra of cyclic defect
Abstract and details available
- Thesis Defense
Lunt 102, 09:00am
- Wanxing Liu, Northwestern
- Title: Constant scalar curvature K\"{a}hler metrics on smooth minimal models
Abstract and details available
Monday, November 14, 2022
- Analysis Seminar
Lunt 105, 4:10pm
- Jianhui Li, University of Wisconsin–Madison
- Title: Affine restriction estimates for surfaces in $\mathbb{R}^3$ via decoupling
Abstract and details available
Tuesday, November 15, 2022
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Aaron Brown, Northwestern University
- Title: Lattice actions with positive entropy
Abstract and details available
- Informal Geometric Analysis Seminar
G32 Annenberg Hall, 11:00am
- Arka Karmakar, Northwestern
- Title: Deformed Hermitian Yang Mills equations
Abstract and details available
- Probability Seminar
https://northwestern.zoom.us/j/907400031, 4:00PM
- Erik Bates, University of Wisconsin
- Title: Replica symmetry breaking in multi-species spin glasses
Abstract and details available
Wednesday, November 16, 2022
- Special Event
Lunt 105, 4:10
- Several,
- Title: 2022 Postdoc Day
Contact Info here
Monday, November 28, 2022
- Analysis Seminar
Lunt 103, 3pm
- Cyril Letrouit, MIT
- Title: Propagation of singularities in subelliptic PDEs
Special Note: Note unusual time.
Abstract and details available
- Topology Seminar
Lunt 105, 4:00pm
- Allen Yuan, Columbia University
- Title: Algebraically closed fields in higher algebra
Abstract and details available
Tuesday, November 29, 2022
- Algebra Seminar
Linguistics Seminar Room, 02:00pm
- Amichai Lampert,
- Title: Relative rank and applications
Abstract and details available
- Dynamical Systems Seminar
Lunt 105, 3:00pm
- Daniel Thompson, Ohio State
- Title: Gibbs measures for CAT(-1) spaces - a geometric approach that survives branching
Abstract and details available
Friday, December 2, 2022
- Number Theory
Tech L160, 2:00PM
- Andrea Dotto, University of Chicago
- Title: Multiplicity one and Breuil--Kisin cohomology of Shimura curves.
Abstract and details available
Monday, January 9, 2023
- Analysis Seminar
Lunt 105, 4:00pm
- Rachel Greenfeld,
- Title: The structure of translational tilings
Abstract and details available
Wednesday, January 11, 2023
- Analysis Seminar
Lunt 105, 4:00pm
- Daniel Stern, University of Chicago
- Title: From superconductors to minimal submanifolds
Special Note: Note unusual time
Abstract and details available
Thursday, January 12, 2023
- Probability Seminar
Lunt 105, 4:00PM
- Huy Tuan Pham, Stanford University
- Title: Random graphs and Suprema of stochastic processes
Abstract and details available
Friday , January 13, 2023
- Probability Seminar
Lunt 105, 4:00PM
- Xiaoyu He, Princeton University
- Title: Randomness in Ramsey theory and coding theory
Abstract and details available
Tuesday, January 17, 2023
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Jonathan DeWitt, U of Maryland
- Title: Rigidity theorems for reducible systems
Special Note: The pre-seminar talk will be 3- 4 pm and the main talk will be 4 - 5 pm
Abstract and details available
Wednesday, January 18, 2023
- Topology Seminar
Lunt 105, 4:00pm
- Hana Jia Kong, IAS
- Title: Structures and computations in motivic homotopy theory
Abstract and details available
Tuesday, January 24, 2023
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Yuping Ruan, University of Michigan, Ann Arbor
- Title: Boundary rigidity and filling minimality via the barycenter method
Special Note: The pre-seminar talk will be 3- 4 pm and the main talk will be 4 - 5 pm
Abstract and details available
Wednesday, January 25, 2023
- Algebraic Geometry Seminar
Lunt 105, 3:00pm
- Ben Tighe, UIC
- Title: An Algebraic Proof of the Looijenga-Lunts-Verbitsky Structure Theorem
Abstract and details available
Tuesday, January 31, 2023
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Insung Park, ICERM
- Title: Julia sets having conformal dimension one
Special Note: Pre-seminar will be 3-4 pm and (regular) dynamics seminar will be 4-5 pm
Abstract and details available
- Informal Geometric Analysis Seminar
Tech M152, 10:00am
- Kai-Hsiang Wang, Notre Dame
- Title: Optimal Transport Approach to Michael-Simon-Sobolev Inequalities
Abstract and details available
Wednesday, February 1, 2023
- Algebraic Geometry Seminar
Lunt 105, 3:00pm
- Lingyao Xie, University of Utah
- Title: Minimal Model Program for Generalized Pairs
Abstract and details available
Thursday, February 2, 2023
- Geometry/Physics Seminar
Lunt 107, 4:00pm
- Andrew Hanlon, University of Chicago
- Title: Toric Frobenius and generation through mirror symmetry
Abstract and details available
Monday, February 6, 2023
- Analysis Seminar
Lunt 105, 4:10pm
- Ethan Sussman, MIT
- Title: Massive wave propagation near null infinity
Abstract and details available
- Topology Seminar
Lunt 104, 4:00pm
- Rok Gregoric, University of Texas at Austin
- Title: The stack of oriented formal groups and applications
Abstract and details available
Tuesday, February 7, 2023
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Joel Moreira, University of Warwick
- Title: Infinite sumsets in sets with positive density
Abstract and details available
- Informal Geometric Analysis Seminar
Tech M152, 10:00am
- Erik Hupp, Northwestern
- Title: Epsilon-regularity for stationary harmonic maps
Abstract and details available
Wednesday, February 8, 2023
- Colloquium
Lunt 105, 4:00pm
- Florian Richter, EPFL
- Title: Multiplicative Number Theory from a dynamical perspective
Abstract and details available
Thursday, February 9, 2023
- Geometry/Physics Seminar
Lunt 107, 4:00pm
- Anthony McCormick, Northwestern University
- Title: A Local Index Theorem for Pseudo-Stationary States
Abstract and details available
Monday, February 13, 2023
- Analysis Seminar
Lunt 105, 4:10pm
- Kiril Datchev, Purdue
- Title: Low frequency scattering asymptotics in dimension two
Abstract and details available
Tuesday, February 14, 2023
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Scott Schmieding, Penn State University
- Title: Furstenberg systems
Special Note: Pre-seminar: 3- 3:30, Research seminar: 4-5
Abstract and details available
Wednesday, February 15, 2023
- Algebraic Geometry Seminar
Lunt 105, 3:00pm
- Erik Paemurru, University of Miami
- Title: Divisorial contractions and local analytic equivalence
Abstract and details available
Monday, February 20, 2023
- Topology Seminar
Lunt 104, 4:00pm
- Vesna Stojanoska, University of Illinois Urbana-Champaign
- Title: Representation spheres and chromatic Picard groups
Abstract and details available
Tuesday, February 21, 2023
- Informal Geometric Analysis Seminar
Lunt 101, 10:00am
- Kai-Hsiang Wang, Northwestern
- Title: Optimal Transport Approach to Michael-Simon-Sobolev Inequalities (part 2)
Abstract and details available
Wednesday, February 22, 2023
- Algebraic Geometry Seminar
Lunt 105, 3:00pm
- Kimoi Kemboi, Cornell University
- Title: Full exceptional collections on rank-two linear GIT quotients
Abstract and details available
Friday, February 24, 2023
- PDE Seminar
Lunt 105, 3pm
- Anthony McCormick,
- Title: Index Theorems in Lorentzian Signature
Abstract and details available
Monday, February 27, 2023
- Topology Seminar
Lunt 104, 4:00pm
- Noah Riggenbach, Northwestern University
- Title: The quasisyntomic filtration at finite levels
Abstract and details available
Wednesday, March 1, 2023
- Colloquium
Lunt 105, 4:00pm
- Daniel Litt, University of Toronto
- Title: Canonical tuples of matrices
Abstract and details available
Friday, March 3, 2023
- Number Theory
Lunt 101, 3:00PM
- Giovanni Rosso, Concordia University
- Title: Overconvergent Eichler–Shimura morphism for families of Siegel modular forms
Abstract and details available
Monday, March 6, 2023
- Topology Seminar
Lunt 104, 4:00pm
- Mark Behrens, University of Notre Dame
- Title: An odd primary analog of real motivic homotopy
Abstract and details available
Tuesday, March 7, 2023
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Dubi Kelmer, Boston College
- Title: Intrinsic Diophantine approximations on the sphere with and without dynamics.
Abstract and details available
- Noncommutative Geometry
Library 5746, 2:00
- Vassily Dolgushev, Temple University
- Title: Grothendieck-Teichmueller(GT)-shadows and their action on child's drawings
Special Note: Note the location outside Lunt
Abstract and details available
Wednesday, March 8, 2023
- Algebraic Geometry Seminar
Lunt 105, 3:00pm
- Nicolas Addington, University of Oregon
- Title: A failed attempt at irrationality via algebraic K-theory
Abstract and details available
Thursday, March 9, 2023
- Undergraduate Colloquium
Lunt 105 , 4:00PM
- Boris Hanin, Princeton University
- Title: Emergent Behaviors in Large Neural Networks
Abstract and details available
Monday, March 27, 2023
- Topology Seminar
Lunt 104, 4:00pm
- Ayelet Lindenstrauss, Indiana University
- Title:
Contact Info here
Wednesday, March 29, 2023
- Yamabe Lecture
Lunt 105, 04:00pm
- Sun-Yung Alice Chang, Princeton University
- Title: Conformal Geometry on 4-manifolds
Abstract and details available
Thursday, March 30, 2023
- Yamabe Lecture
Lunt 105, 04:00pm
- Sun-Yung Alice Chang, Princeton University
- Title: Conformal Geometry on 4-manifolds
Abstract and details available
Monday, April 3, 2023
- Noncommutative Geometry
Lunt 103, 3:00pm
- Alex Karapetyan,
- Title: The Poisson sigma model is an AKSZ theory
Abstract and details available
Tuesday, April 4, 2023
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Tsachik Gelander, Northwestern University
- Title: Random Subgroups of Lie groups
Abstract and details available
Thursday, April 6, 2023
- Informal Geometric Analysis Seminar
Lunt 107, 11:00am
- Gabor Szekelyhidi, Northwestern
- Title: Gromov-Hausdorff limits of Kahler manifolds
Abstract and details available
Monday, April 10, 2023
- Analysis Seminar
Lunt 105, 4:10pm
- Ao Sun, University of Chicago
- Title: Generic Mean Curvature Flow of Cylindrical Singularities
Abstract and details available
- Noncommutative Geometry
Lunt 103, 3:00pm
- Alex Karapetyan,
- Title: The Poisson sigma model is an AKSZ theory (part 2)
Abstract and details available
- Topology Seminar
Lunt 104, 4:00pm
- Toni Annala, IAS
- Title: Algebraic and geometric cobordism
Abstract and details available
Tuesday, April 11, 2023
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Disheng Xu, Great Bay University
- Title: On dimension theory of random walks and group actions by circle diffeomorphisms.
Abstract and details available
Wednesday, April 12, 2023
- Pinsky Lecture Series
Lunt 105, 04:00pm
- Camillo De Lellis, Institute of Advanced Study
- Title: Flows of nonsmooth vector fields
Abstract and details available
Thursday, April 13, 2023
- Informal Geometric Analysis Seminar
Lunt 107, 11:00am
- Yuchen Liu, Northwestern
- Title: Bubbling of Kahler-Einstein metrics
Abstract and details available
- PDE Seminar
Lunt 107, 12pm
- Yuzhou (Joey) Zou, Northwestern University
- Title: Streak artifacts from non-convex metal objects in X-ray tomography
Abstract and details available
- Pinsky Lecture Series
Lunt 105, 04:00pm
- Camillo De Lellis, Institute of Advanced Study
- Title: Flows of nonsmooth vector fields
Abstract and details available
Friday, April 14, 2023
- Pinsky Lecture Series
Lunt 105, 04:00pm
- Camillo De Lellis, Institute of Advanced Study
- Title: Flows of nonsmooth vector fields
Abstract and details available
Monday, April 17, 2023
- Analysis Seminar
Lunt 105, 4:10pm
- Ruoyu Wang, Northwestern University
- Title: Damped waves with singular damping on manifolds
Abstract and details available
- Geometry/Physics Seminar
Lunt 103, 3:00pm
- Ezra Getzler,
- Title: The Mathai-Quillen class
Contact Info here
- Topology Seminar
Lunt 104, 4:00pm
- Adam Holeman, Northwestern University
- Title: Derived delta rings and relative prismatic cohomology
Abstract and details available
Tuesday, April 18, 2023
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Mario Shannon, Penn State University
- Title: TBA
Contact Info here
Wednesday, April 19, 2023
- Algebraic Geometry Seminar
Lunt 103, 3:00pm
- Shizhuo Zhang, Max Planck Institute, Bonn
- Title: New perspective on categorical Torelli problems for del Pezzo threefold
Abstract and details available
Thursday, April 20, 2023
- Informal Geometric Analysis Seminar
Lunt 107, 11:00am
- Martin de Borbon, UT Dallas
- Title: Polyhedral Fubini-Study metrics with cone singularities along the braid arrangement
Abstract and details available
- Thesis Defense
, 4:00 pm
- Daniel Fletcher, Northwestern University
- Title: The Equilibrium Measure of t-Distributed Stochastic Neighbor Embedding
Abstract and details available
Friday, April 21, 2023
- Algebraic Geometry Seminar
Tech MG28, 11:00am
- Asher Auel, Dartmouth College
- Title: Maximal Brill-Noether loci
Abstract and details available
- Number Theory
Tech M152, 1:00PM
- Mathilde Gerbelli-Gauthier, McGill University
- Title: Counting non-tempered automorphic forms using endoscopy
Abstract and details available
- Thesis Defense
Tech LG72, 2:30 pm
- John Snadden, Northwestern University
- Title: Sheaves, Weaves and Canoes: Enumerative Invariants for a Class of Legendrian Surfaces
Contact Info here
Monday, April 24, 2023
- Analysis Seminar
Lunt 105, 4:10pm
- Antonio Sa Barreto, Purdue
- Title: Semiclassical methods and nonlinear inverse problems for wave equations
Abstract and details available
- Geometry/Physics Seminar
Lunt 102, 3:00pm
- Ezra Getzler,
- Title: The Mathai–Quillen form
Contact Info here
- Probability Seminar
Lunt 102, 12:00PM
- Ben McKenna, Harvard University
- Title: Complexity of bipartite spherical spin glasses
Abstract and details available
- Thesis Defense
Locy 109, 12:30 pm
- Micah Darrell, Northwestern Univeristy
- Title: Topological Restriction Homology is Locally Even in Characteristic p
Contact Info here
- Thesis Defense
Lunt 103, 3:00 pm
- Yuxin Zhou, Northwestern University
- Title: The Spherical Spin Glass Models
Contact Info here
- Topology Seminar
Lunt 104, 4:00pm
- Federico Scavia, UCLA
- Title: Massey products in Galois cohomology
Abstract and details available
Tuesday, April 25, 2023
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Nikos Frantzikinakis,
- Title: Joint ergodicity for polynomial ergodic averages with commuting transformations
Abstract and details available
- Probability Seminar
Lunt 105, 3:00PM
- Ron Peled, Tel Aviv University
- Title: Non-constant ground configurations in the disordered Ising ferromagnet
Abstract and details available
- Thesis Defense
Lunt 103, 10:00 am
- Anthony McCormick, Northwestern University
- Title: Spectral Theory and Index Theorems for Stationary Spacetimes
Contact Info here
Wednesday, April 26, 2023
- Colloquium
Lunt 105, 4:00pm
- Ron Peled, Tel Aviv University
- Title: Random packings and liquid crystals
Abstract and details available
Thursday, April 27, 2023
- PDE Seminar
Lunt 107, 12pm
- Nick Lohr, Northwestern University
- Title: Semiclassical measures of eigenfunctions of the hydrogen atom
Abstract and details available
Monday, May 1, 2023
- Thesis Defense
Zoom, 8:30 am
- Grigory Papayanov, Northwestern University
- Title: Two applications of homotopy transfer theorem
Abstract and details available
Tuesday, May 2, 2023
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Sovanlal Mondal, University of Memphis
- Title: Grid method for divergence of averages
Abstract and details available
- Thesis Defense
Locy 109, 1:00 pm
- Wenyuan Li, Northwestern University
- Title: Some functoriality results of microlocal sheaves over Legendrians and Lagrangians
Abstract and details available
- Thesis Defense
Zoom, 3:00pm
- Grigory Kondyrev, Northwestern University
- Title: Modules over enriched (infinity,n)-categories
Abstract and details available
Wednesday, May 3, 2023
- Algebraic Geometry Seminar
Lunt 103, 3:00pm
- Nolan Schock, UIC
- Title: Moduli of weighted stable marked del Pezzo surfaces
Abstract and details available
Thursday, May 4, 2023
- Geometry/Physics Seminar
Lunt 107, 4:00pm
- Xin Jin, Boston College
- Title: Mirror Symmetry for the Affine Toda Systems
Special Note: Note special day and room
Abstract and details available
- Informal Geometric Analysis Seminar
Lunt 107, 11:00am
- Colin Fan, Northwestern
- Title: Invariance of Plurigenera
Abstract and details available
Monday, May 8, 2023
- Analysis Seminar
Lunt 105, 4:00pm
- Yanyan Li, Rutgers University
- Title: Some recent results on conformally invariant equations
Abstract and details available
- Geometry/Physics Seminar
Lunt 103, 3:00pm
- Zhenyi Chen,
- Title: Donaldson theory in the Mathai–Quillen formalism
Contact Info here
- Topology Seminar
Lunt 104, 4:00pm
- Hans-Werner Henn, University of Strasbourg
- Title: 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)
Abstract and details available
Wednesday, May 10, 2023
- Colloquium
Lunt 105, 4:00pm
- Bhargav Bhatt, IAS/Princeton
- Title: Prismatic cohomology
Abstract and details available
- Geometry/Physics Seminar
Lunt 107, 3:00pm
- Linhui Shen, Michigan State University
- Title: Cluster structures on braid varieties
Abstract and details available
Thursday, May 11, 2023
- Informal Geometric Analysis Seminar
Lunt 107, 11:00am
- Anthony McCormick, Northwestern
- Title: Some Regularity Results for a Perturbed Yang-Mills Functional
Abstract and details available
- Nemmers Lectures
Lunt 105, 04:00pm
- Bhargav Bhatt, IAS/Princeton
- Title: Vanishing theorems in algebraic geometry
Abstract and details available
- Probability Seminar
Lunt 107, 3:00PM
- Kyle Luh, UC Boulder
- Title: Extreme Eigenvalues of a Random Laplacian Matrix
Abstract and details available
Friday, May 12, 2023
- Nemmers Lectures
Lunt 105, 03:00pm
- Bhargav Bhatt, IAS/Princeton
- Title: Prismatic F-gauges
Abstract and details available
Monday, May 15, 2023
- Analysis Seminar
Lunt 105, 4:10pm
- Jian Wang, University of North Carolina at Chapel Hill
- Title: Damping for Fractional Wave Equations
Abstract and details available
Tuesday, May 16, 2023
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Borys Kuca, University of Crete
- Title: Degree lowering along arithmetic progressions
Abstract and details available
Wednesday, May 17, 2023
- Special Event
Swift 107, 5pm
- Laura DeMarco, Harvard University
- Title: Undergraduate Awards and Lecture
Abstract and details available
Thursday, May 18, 2023
- Informal Geometric Analysis Seminar
Lunt 107, 11:00am
- Ben Weinkove, Northwestern
- Title: The insulated conductivity problem
Abstract and details available
- Probability Seminar
https://northwestern.zoom.us/j/907400031, 4:10PM
- Xi Geng, University of Melbourne
- Title: Finiteness of radius of convergence for the logarithmic signature
Abstract and details available
Monday, May 22, 2023
- Analysis Seminar
TBD, 3:00pm
- Blake Keeler, Dalhousie University
- Title: TBD
Special Note: Note the unusual time!
Contact Info here
- Analysis Seminar
Lunt 105, 4:10pm
- Mengxuan Yang, Berkeley
- Title: Magic angles and high Chern number flat band of a twisted multilayer graphene model
Abstract and details available
- Geometry/Physics Seminar
, 3:00pm
- Rajiv Kaipa,
- Title: A hat genus
Special Note: We will meet on the grass behind Lunt Hall
Abstract and details available
Tuesday, May 23, 2023
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Alena Erchenko , Dartmouth
- Title: Marked boundary rigidity for Anosov type surfaces
Abstract and details available
Wednesday, May 24, 2023
- Colloquium
Lunt 105, 4:00pm
- Aaron Naber, Northwestern University
- Title: Ricci Curvature, Fundamental Group and the Milnor Conjecture
Abstract and details available
Thursday, May 25, 2023
- Informal Geometric Analysis Seminar
Lunt 107, 11:00am
- Aaron Naber, Northwestern
- Title: Ricci Curvature, Milnor Conjecture and Fundamental Group
Abstract and details available
- Probability Seminar
https://northwestern.zoom.us/j/907400031, 3:00PM
- Mike Cranston, University of California, Irvine
- Title: The Riemann zeta distribution
Special Note: Room 107
Abstract and details available
Thursday, June 8, 2023
- Geometry/Physics Seminar
Lunt 107, 2:00pm
- Junxiao Wang, Peking University
- Title: The Gamma Conjecture for Log Calabi-Yau Surfaces
Abstract and details available
Monday, June 12, 2023
- Special Event
Lawn behind Lunt, 1-2:30p
- 2023 Graduation Reception,
- Title: 2023 Graduation Reception
Abstract and details available
Thursday, June 29, 2023
- Thesis Defense
Lunt 103, 11:00am
- Yaroslav Khromenkov, Northwestern University
- Title: Generation in Geometric Derived Categories
Contact Info here
Wednesday, August 16, 2023
- Topology Seminar
Lunt 107, 02:00 pm
- Akhil Mathew, Chicago
- Title: Refined prismatization (pre-talk for Vologodsky)
Special Note: FRG preprint seminar: https://antieau.github.io/workshops/202304-preprint.html
Contact Info here
- Topology Seminar
Lunt 107, 03:30 pm
- Vadim Vologodsky,
- Title: Prismatic F-gauges and Fontaine-Laffaille modules
Special Note: FRG preprint seminar: https://antieau.github.io/workshops/202304-preprint.html
Contact Info here
- Topology Seminar
Lunt 107, 10:30 am
- Elden Elmanto, Harvard/Toronto
- Title: Motivic cohomology
Special Note: FRG preprint seminar: https://antieau.github.io/workshops/202304-preprint.html
Contact Info here
Thursday, August 17, 2023
- Topology Seminar
Lunt 107, 02:00 pm
- Akhil Mathew, Chicago
- Title: Nuclear modules for dgas after Efimov
Special Note: FRG preprint seminar: https://antieau.github.io/workshops/202304-preprint.html
Contact Info here
Friday, August 18, 2023
- Topology Seminar
Lunt 107, 02:00 pm
- Noah Riggenbach, Northwestern University
- Title: Logarithmic prismatic cohomology via THH
Special Note: FRG preprint seminar: https://antieau.github.io/workshops/202304-preprint.html
Contact Info here
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