Northwestern University Mathematical Calendar

Previous Entries
Year 2021

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Tuesday, January 5, 2021

Topology Seminar Email Eva Belmont for link or join topology listserv, 04:00pm
Chris Lloyd, UVA
Title: Calculating the nth Morava K-theory of the real Grassmannians using C4-equivariance
Abstract and details available

Wednesday, January 6, 2021

Topology Seminar Join topology listserv or email Eva Belmont for zoom link, 4:00pm
Prasit Bhattacharya, Notre Dame
Title: The stable Adams conjecture
Abstract and details available

Thursday, January 7, 2021

Topology Seminar Join topology listserv or email Eva Belmont for zoom link, 4:00pm
Akhil Mathew, University of Chicago
Title: Descent and vanishing in algebraic K-theory via group actions
Abstract and details available

Monday, January 11, 2021

Analysis Seminar Zoom link TBA, 4:10pm
Michal Wrochna, Cergy Paris
Title: Zeta function of the wave operator on Lorentzian scattering spaces
Abstract and details available

Tuesday, January 12, 2021

Geometry/Physics Seminar Meeting ID: 924 2487 2281, 1:00pm
Tony Yue Yu, Paris-Sud
Title: Non-archimedean mirror symmetry and its applications
Abstract and details available
Topology Seminar Email Eva Belmont for link or join topology listserv, 04:00pm
Yajit Jain, Northwestern
Title: TBA
Contact Info here

Thursday, January 14, 2021

Informal Geometric Analysis Seminar Zoom: 963 4867 1534, 03:00pm
Wanxing Liu, Northwestern University
Title: Convergence of cscK metrics on smooth minimal models of general type
Special Note: Contact organizer for Zoom password
Contact Info here
Probability Seminar , 12:00pm
Tom Hutchcroft, University of Cambridge
Title: Phase transitions in hyperbolic space
Abstract and details available

Tuesday, January 19, 2021

Number Theory , 1:00PM
Yunqing Tang, CNRS, Université Paris Sud
Title: Thin sets of primes from reductions of abelian varieties and K3 surfaces
Abstract and details available

Wednesday, January 20, 2021

Analysis Seminar Zoom; contact organizers for link., 3:00pm
Elena Giorgi, Princeton University
Title: The stability of black holes with matter
Abstract and details available
Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Arnab Sen, University of Minnesota
Title: Grothendieck L_p problem for Gaussian matrices
Abstract and details available

Thursday, January 21, 2021

Analysis Seminar Lunt 105, 3:00pm
Hong Wang, IAS/Princeton
Title: Restriction theory in Fourier analysis
Abstract and details available
Representation Theory and p-adic Geometry , 1:00PM
Ben Antieau,
Title: The crystalline Dieudonné module.
Contact Info here

Monday, January 25, 2021

Geometry/Physics Seminar Meeting ID: 938 2310 1668, 3:00pm
Junliang Shen, MIT
Title: The P=W conjecture and hyper-Kähler geometry
Abstract and details available

Tuesday, January 26, 2021

Dynamical Systems Seminar , 12:00pm
Florian Richter, Northwestern University
Title: Applications of Ergodic Theory to Combinatorics and Number Theory
Abstract and details available

Wednesday, January 27, 2021

Analysis Seminar Zoom; contact organizers for link., 3pm
Georgios Moschidis, Berkeley
Title: The emergence of turbulent phenomena in gravity.
Abstract and details available
Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Rongfeng Sun, National University of Singapore
Title: The two-dimensional continuum random field Ising model
Abstract and details available

Thursday, January 28, 2021

Informal Geometric Analysis Seminar Zoom 963 4867 1534, 03:00pm
Xi Sisi Shen, Northwestern University
Title: On the Hamilton-Tian conjecture
Special Note: Contact organizer for Zoom password
Contact Info here

Monday, February 1, 2021

Geometry/Physics Seminar Meeting ID: 942 1636 3027, 3:00pm
Gus Schrader, Columbia University
Title: Modular functors and higher Teichmuller theory
Abstract and details available

Tuesday, February 2, 2021

Topology Seminar Join topology listserv or contact Eva Belmont for zoom link, 4:00pm
Kate Ponto, University of Kentucky
Title: Iterated traces
Abstract and details available

Wednesday, February 3, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Zhongyang Li, University of Connecticut
Title: Planar percolation and Benjamini-Schramm conjecture
Abstract and details available
Topology Seminar Lunt 104, 3:00pm
Akhil Mathew, University of Chicago
Title: Algebraic K-theory, traces, and arithmetic
Special Note: Virtual (Zoom) talk; contact organizer for a passcode
Abstract and details available

Thursday, February 4, 2021

Informal Geometric Analysis Seminar Zoom: 963 4867 1534, 03:00pm
Jianchun Chu, Northwestern University
Title: The k-Ricci curvature in complex geometry
Special Note: Contact organizer for Zoom password
Contact Info here

Monday, February 8, 2021

Analysis Seminar Zoom link TBA (contact organizer), 4:10pm
Peter Hintz, MIT
Title: Black hole gluing in de Sitter space
Abstract and details available

Wednesday, February 10, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Louigi Addario-Berry, McGill University
Title: The height of Mallows trees
Abstract and details available

Wednesday, February 17, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Balint Virag, University of Toronto
Title: The heat and the landscape
Abstract and details available

Monday, February 22, 2021

Analysis Seminar Zoom link TBA (contact organizer), 4:10pm
Jian Wang, Berkeley
Title: Dynamics of resonances for 0th order operators
Abstract and details available

Wednesday, February 24, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Patrick Charbonneau, Duke University
Title: Further Simplifying the Glass Problem
Abstract and details available

Thursday, February 25, 2021

Geometry/Physics Seminar Meeting ID: 936 2594 0833, 1:00pm
Lara Simone Suarez Lopez, Ruhr-Universität Bochum
Title: On the rigidity of Legendrian cobordisms
Abstract and details available
Informal Geometric Analysis Seminar Zoom: 963 4867 1534, 03:00pm
Man Chun Lee, Warwick/Northwestern
Title: Ricci Flow under small L^{n/2} curvature
Special Note: Contact organizer for Zoom password
Contact Info here

Monday, March 1, 2021

Analysis Seminar https://northwestern.zoom.us/j/99863921888, 4:10pm
Patricia Alonso Ruiz, Texas A&M
Title: Gagliardo-Nirenberg-Sobolev inequality in Dirichlet spaces
Abstract and details available

Tuesday, March 2, 2021

Topology Seminar Join topology listserv or contact Eva Belmont for zoom link, 4:00pm
Inbar Klang, Columbia University
Title: Filtrations of iterated loop spaces and operadic cell structures
Abstract and details available

Wednesday, March 3, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Christian Brennecke, Harvard University
Title: On the TAP equations for the Sherrington-Kirkpatrick Model
Abstract and details available

Thursday, March 4, 2021

Geometry/Physics Seminar Meeting ID: 997 6959 0131, 3:00pm
Nick Rozenblyum, University of Chicago
Title: Langlands duality and categorical traces
Abstract and details available

Monday, March 8, 2021

Analysis Seminar Zoom link TBA (contact organizer), 4:10pm
Richard Melrose, MIT
Title: Real Weil-Petersson metrics
Abstract and details available

Tuesday, March 9, 2021

Topology Seminar Join topology listserv for zoom link or contact Eva Belmont, 04:00pm
Mingcong Zeng, Universiteit Utrecht
Title: TBA
Contact Info here

Thursday, March 11, 2021

Geometry/Physics Seminar Meeting ID: 997 6959 0131, 3:00pm
Renato Vianna, Universidade Federal do Rio de Janeiro
Title: Sharp ellipsoid embeddings and almost-toric mutations
Abstract and details available
Informal Geometric Analysis Seminar Zoom ID: 963 4867 1534, 03:00pm
Xi Sisi Shen, Northwestern University
Title: Kahler-Einstein metrics and eigenvalue gaps
Special Note: Contact organizer for Zoom password
Contact Info here

Tuesday, March 16, 2021

Topology Seminar Join topology listserv or contact Eva Belmont for zoom link, 4:00pm
Clark Barwick, University of Edinburgh
Title: TBA
Contact Info here

Wednesday, March 17, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
David Belius, University of Basel
Title:
Contact Info here

Monday, March 29, 2021

Analysis Seminar Zoom link TBA, 4:10pm
José Pastrana, Northwestern
Title:
Contact Info here

Wednesday, March 31, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Benjamin Landon, MIT
Title: Extremal and critical eigenvalue statistics of random matrices
Abstract and details available

Tuesday, April 6, 2021

Topology Seminar Join topology listserv or contact Eva Belmont for zoom link, 4:00pm
Jeremy Hahn, MIT
Title: TBA
Contact Info here

Wednesday, April 7, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Emma Bailey, University of Bristol
Title: Branching random walks, characteristic polynomials, and zeta: log-correlation, moments, and extrema.
Abstract and details available

Thursday, April 8, 2021

Informal Geometric Analysis Seminar Zoom ID: 963 4867 1534, 03:00pm
Wanxing Liu, Northwestern University
Title: The diameter bound along the long time solutions of the Kahler-Ricci flow
Special Note: Contact organizer for Zoom password
Contact Info here

Friday, April 9, 2021

Special Seminar https://northwestern.zoom.us/j/96461630139, 4:00PM
Bryna Kra, Northwestern University
Title: Symbolic systems, automorphism groups, and invariant measures
Abstract and details available

Tuesday, April 13, 2021

Special Seminar See: https://sites.google.com/uic.edu/complex-geometry-seminar, 9:00am
Eleanora Di Nezza, Ecole Polytechnique
Title: Northwestern, Notre-Dame, UIC Complex Geometry Seminar: Families of Kahler-Einstein metrics
Abstract and details available
Topology Seminar Join topology listserv or contact Eva Belmont for zoom link, 4:00pm
Paul VanKoughnett, Purdue University
Title: TBA
Contact Info here

Wednesday, April 14, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Yan Fyodorov, Kings College
Title: Multiple Equilibria and Resilience in Large Complex Systems: beyond May-Wigner model.
Abstract and details available

Thursday, April 15, 2021

Geometry/Physics Seminar Meeting ID: 916 7431 9341, 3:00pm
Filip Živanović, University of Edinburgh
Title: Symplectic Geometry of Conical Symplectic Resolutions
Abstract and details available
Informal Geometric Analysis Seminar Zoom ID: 963 4867 1534, 04:00pm
Emmett Wyman, Northwestern University
Title: Triangles and triple products of Laplace Eigenfunctions
Special Note: Contact organizer for Zoom password
Contact Info here

Tuesday, April 20, 2021

Special Seminar https://sites.google.com/uic.edu/complex-geometry-seminar, 9:00am
D.H. Phong, Columbia University
Title: Northwestern, Notre-Dame, UIC Complex Geometry Seminar: Geometric Partial Differential Equations from Unified String Theories
Abstract and details available
Topology Seminar Join topology listserv for zoom link or contact Eva Belmont, 01:00pm
Thomas Nikolaus, University of Münster
Title: The stable cohomology of orthogonal and symplectic groups over the integers
Abstract and details available

Wednesday, April 21, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Federico Ricci-Tersenghi, La Sapienza Roma
Title:
Contact Info here

Thursday, April 22, 2021

Geometry/Physics Seminar Meeting ID: 916 7431 9341, 3:00pm
Laura Starkston, UC Davis
Title: Unexpected fillings, singularities, and plane curve arrangements
Abstract and details available
Informal Geometric Analysis Seminar Meeting ID: 963 4867 1534, 04:00pm
Man Chun Lee, Northwestern/Warwick
Title: Conformal tori with almost non-negative scalar curvature
Special Note: Contact organizer for Zoom password
Contact Info here

Friday, April 23, 2021

Special Seminar Online, 5:00pm
Nir Avni, Northwestern University
Title: Spreading the Word.
Special Note: https://northwestern.zoom.us/j/96461630139
Abstract and details available

Tuesday, April 27, 2021

Topology Seminar Join topology listserv for zoom link or contact Eva Belmont, 04:00pm
Nat Stapleton, University of Kentucky
Title: Free loops, transfers, and the evaluation map
Abstract and details available

Wednesday, April 28, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Elizaveta Rebrova, Lawrence Berkeley National Lab
Title: Modewise tensor dimension reduction and applications
Abstract and details available

Thursday, April 29, 2021

Geometry/Physics Seminar Meeting ID: 916 7431 9341, 1:00pm
Chris Hull, Imperial College London
Title: Special Holonomy Metrics, Degenerate Limits and Nilmanifold Fibrations
Abstract and details available
Informal Geometric Analysis Seminar Zoom ID: 963 4867 1534, 04:00pm
Jianchun Chu, Northwestern University
Title: C^{1,1} estimate for degenerate complex Hessian equation
Special Note: Contact organizer for Zoom password
Contact Info here

Monday, May 3, 2021

Analysis Seminar Lunt 105, 4:10pm
Bjoern Bringmann,
Title: Invariant Gibbs measures for the three-dimensional wave equation with a Hartree nonlinearity
Abstract and details available

Wednesday, May 5, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Christina Goldschmidt, Oxford University
Title: The scaling limit of a critical random directed graph
Abstract and details available

Thursday, May 6, 2021

Geometry/Physics Seminar Meeting ID: 916 7431 9341, 3:00pm
Maxim Jeffs, Harvard University
Title: Mirror symmetry and Fukaya categories of singular varieties
Abstract and details available

Friday, May 7, 2021

Special Seminar Online, 4:00pm
Nir Avni, Northwestern University
Title: Spreading the word.
Abstract and details available

Wednesday, May 12, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Alexandros Eskenazis, Cambridge
Title: Metric influence inequalities
Abstract and details available

Thursday, May 13, 2021

Geometry/Physics Seminar Meeting ID: 916 7431 9341, 3:00pm
Bogdan Stoica, Northwestern University
Title: A tale of two geometries: Riemann zeta from the p2-brane
Abstract and details available

Monday, May 17, 2021

Analysis Seminar Lunt 105, 4:10pm
Nir Schwartz, Univ. Paris, Saclay
Title: The full delocalization of eigenstates for the quantized cat map.
Abstract and details available

Tuesday, May 18, 2021

Topology Seminar Join topology listserv for zoom link or contact Eva Belmont, 01:00pm
Simona Paoli, University of Leicester
Title: Weakly globular double categories and weak units
Abstract and details available

Wednesday, May 19, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Peter Morfe, U. Chicago
Title: Ergodic theory of quasi-periodic diffusions with applications to interface motions
Abstract and details available

Thursday, May 20, 2021

Geometry/Physics Seminar Meeting ID: 916 7431 9341, 3:00pm
Orsola Capovilla-Searle, Duke University
Title: Infinitely many Lagrangian Tori in Milnor fibers constructed via Lagrangian Fillings of Legendrian links
Abstract and details available

Friday, May 21, 2021

Colloquium Zoom, 10am
Lenka Zdeborova, EPFL
Title: Understanding machine learning via exactly solvable models
Abstract and details available
Special Seminar Online, 4:00pm
Ilya Khayutin, Northwestern University
Title: Quantum Chaos and Arithmetic
Abstract and details available

Monday, May 24, 2021

Analysis Seminar Zoom; contact organizers for link., 4:10pm
Andras Vasy, Stanford
Title: Fredholm theory for scattering on asymptotically conic spaces and applications
Abstract and details available

Tuesday, May 25, 2021

Topology Seminar Join topology listserv or contact Eva Belmont for zoom link, 4:00pm
Jeremiah Heller, UIUC
Title: Some computations of equivariant motivic cohomology
Abstract and details available

Thursday, May 27, 2021

Geometry/Physics Seminar Meeting ID: 916 7431 9341, 1:00pm
Nicolò Sibilla, SISSA
Title: Fukaya category of surfaces and pants decomposition
Abstract and details available
Informal Geometric Analysis Seminar Zoom: 963 4867 1534, 04:00pm
Chao Li, Princeton University
Title: Classifying sufficiently connected PSC manifolds in 4 and 5 dimensions
Special Note: Contact organizer for Zoom password
Abstract and details available

Tuesday, June 1, 2021

Topology Seminar Join topology listserv or contact Eva Belmont for zoom link, 4:00pm
Vesna Stojanoska, UIUC
Title: Name this Brauer group
Abstract and details available

Thursday, June 3, 2021

Geometry/Physics Seminar Meeting ID: 916 7431 9341, 3:00pm
Sylvain Courte, Université Grenoble Alpes
Title: Twisted generating functions and the nearby Lagrangian conjecture
Abstract and details available

Tuesday, June 8, 2021

Topology Seminar Join topology listserv or contact Eva Belmont for zoom link, 1:00pm
Elden Elmato, Harvard University
Title: The completely decomposed arc topology and motivic applications
Abstract and details available

Monday, June 14, 2021

Analysis Seminar Zoom link TBA (contact organizer), 4:10pm
Jason Metcalfe, University of North Carolina at Chapel Hill
Title: Almost global existence for 3-d systems of nonlinear wave equations
Abstract and details available

Thursday, July 29, 2021

Causeway Seminar Lunt 105, 7:00pm
Edray Goins, Pomona College
Title: A Black Man’s Journey from South Central to Studying Dessins d’Enfants
Special Note: Attendance limited to Causeway participants, organizers, and guests.
Contact Info here

Tuesday, August 10, 2021

Causeway Seminar Tech L251, 4:00pm
John Urschel, Massachusetts Institute of Technology
Title: TBA
Special Note: Attendance limited to Causeway participants, organizers, and guests.
Abstract and details available

Thursday, August 26, 2021

Causeway Seminar Tech L251, 3:30pm
Tatiana Toro, University of Washington
Title: A Non-Smooth Path
Special Note: Attendance limited to Causeway participants, organizers, and guests.
Abstract and details available

Wednesday, September 15, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Song Mei, University of California - Berkeley
Title: Local convexity of the TAP free energy and AMP convergence for Z2-synchronization
Abstract and details available

Wednesday, September 22, 2021

Probability Seminar https://northwestern.zoom.us/j/907400031, 4:00PM
Erin Beckham, Concordia University
Title: Cooperative motion random walks
Abstract and details available

Monday, September 27, 2021

Causeway Seminar Tech L251, 3:00pm
Beth Andrews, Elton Hsu, Bryna Kra, Julius Ross,
Title: Preparing Your Graduate School Application
Abstract and details available
Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Benjamin Antieau, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 1
Abstract and details available
Special Seminar Lunt 105, 4:00pm
Laszlo Lempert, Purdue University
Title: Northwestern, Notre-Dame, UIC Complex Geometry Seminar: On the adjoint action of symplectomorphism groups
Abstract and details available
Special Seminar Lunt 105, 5:00pm
Mattias Jonsson, University of Michigan
Title: Northwestern, Notre-Dame, UIC Complex Geometry Seminar: Metric geometry of the spaces of test configurations
Abstract and details available
Topology Seminar Lunt 104, 4:10pm
Shubhodip Mondal, University of Michigan
Title: On p-adic de Rham cohomology
Abstract and details available

Tuesday, September 28, 2021

Elementary Math Challenges Lunt 104, 6:30pm
Elton Hsu, Northwestern University
Title: Putnam Competition Organizational Meeting
Special Note: Organizational meeting for the Putnam competition.
Abstract and details available

Wednesday, September 29, 2021

Algebraic Geometry Seminar Lunt 103, 3:00pm
Jihao Liu, Northwestern University
Title: Minimal model program for generalized lc pairs
Abstract and details available
Colloquium Lunt 105 and Zoom, 4:10pm
Geordie Williamson, University of Sydney
Title: Smith theory and geometric representation theory (Remote Speaker)
Abstract and details available
Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Debapratim Banerjee, ISI India
Title:
Contact Info here

Thursday, September 30, 2021

Geometry/Physics Seminar Lunt 107, 4:00pm
Gus Schrader,
Title: Bifundamental Baxter Operators
Abstract and details available

Monday, October 4, 2021

Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Benjamin Antieau, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 2
Abstract and details available
Analysis Seminar virtual, 4:10pm
Shi-Zhuo Looi,
Title: Scattering and pointwise decay of some linear and nonlinear wave equations
Abstract and details available

Tuesday, October 5, 2021

Elementary Math Challenges Lunt 104, 6:30pm
Elto Hsu, Northwestern University
Title: Challenging Problems in Analysis for Prospective Putnam Competition Participants
Special Note: Training session for the Putnam Competition
Contact Info here

Wednesday, October 6, 2021

Algebraic Geometry Seminar Lunt 103, 3:00pm
Charlie Stibitz, Northwestern University
Title: Local Noether-Fano Type Inequalities
Abstract and details available

Thursday, October 7, 2021

Geometry/Physics Seminar Lunt 107, 4:00pm
Hang Yuan,
Title: SYZ mirror construction from quantum corrections and non-archimedean geometry
Abstract and details available

Monday, October 11, 2021

Causeway Seminar Tech L251, 4:00pm
Santiago Cañez, Northwestern University
Title: A Journey Through the World of Groupoids
Special Note: Attendance limited to Causeway participants, organizers, and guests.
Abstract and details available
Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Noah Riggenbach, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 3
Abstract and details available
Topology Seminar Lunt 105, 4:10pm
Yuri Sulyma, Brown University
Title: Floor homotopy theory
Abstract and details available

Tuesday, October 12, 2021

Elementary Math Challenges Lunt 104, 6:30pm
Miguel A. Lerma, Northwestern University
Title: Elementary Math Challenges in Inequalities
Special Note: Training session for the Putnam Competition
Abstract and details available
Geometry/Physics Seminar Lunt 103, 4:00pm
Owen Gwilliam, University of Massachusetts (Amherst)
Title: Quantizing the Loday-Quillen-Tsygan Theorem
Abstract and details available

Wednesday, October 13, 2021

Colloquium Lunt 105, 4:10pm
Aravind Asok, University of Southern California
Title: Algebraic vs. topological vector bundles
Abstract and details available
Probability Seminar https://northwestern.zoom.us/j/907400031, 5:30PM
Ahmed Bou-Rabee, University of Chicago
Title:
Contact Info here

Monday, October 18, 2021

Analysis Seminar https://northwestern.zoom.us/j/92717120098, 4:10pm
Jacob Sturm, Rutgers Newark
Title: Negatively curved Kahler-Einstein metrics and moduli spaces of stable varieties
Abstract and details available
Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Micah Darrell, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 4
Abstract and details available

Tuesday, October 19, 2021

Dynamical Systems Seminar Lunt 104, 4:00pm
Azer Akhmedov, North Dakota State University
Title: Discrete subgroups of Diff(I) and the extension of Hölder's Theorem
Abstract and details available
Elementary Math Challenges Lunt 104, 6:30pm
Miguel A. Lerma, Northwestern University
Title: Elementary Math Challenges in Induction and Recurrences
Special Note: Training session for the Putnam Competition
Abstract and details available
Informal Geometric Analysis Seminar Lunt 103, 04:00pm
Ruoyu Wang, Northwestern University
Title: Boundary Stabilisation of Waves on Product Manifolds
Abstract and details available

Wednesday, October 20, 2021

Algebraic Geometry Seminar Lunt 103, 3:00pm
Kevin Tucker, UIC
Title: Splinter rings and Global +-regularity
Abstract and details available
Colloquium Lunt 105, 4:10pm
Matthew Emerton, University of Chicago
Title: The categorical Langlands program
Abstract and details available
Probability Seminar https://northwestern.zoom.us/j/907400031, 5:30pm
Alex Wein, Simons Institute
Title: Low-Degree Hardness of Random Optimization Problems
Abstract and details available

Thursday, October 21, 2021

Geometry/Physics Seminar Zoom, 4:00pm
Felix Janda, University of Notre Dame
Title: Higher genus mirror symmetry for complete intersection Calabi-Yau threefolds
Abstract and details available

Friday, October 22, 2021

Number Theory Lunt 107, 3:00PM
Vesselin Dimitrov, University of Toronto
Title: Uniform denominators growth for noncongruence modular forms
Abstract and details available

Monday, October 25, 2021

Analysis Seminar virtual, 4:10pm
Chenmin Sun, Cergy-Pontoise
Title: Revisit the damped wave equation on $T^2$
Abstract and details available
Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Bao Le Hung, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 5
Abstract and details available

Tuesday, October 26, 2021

Elementary Math Challenges Lunt 104, 6:30pm
Dmitry Tamarkin, Northwestern University
Title: Training session for the Putnam Competition
Special Note: Training session for the Putnam Competition
Contact Info here
Informal Geometric Analysis Seminar Lunt 103, 04:00pm
Ben Weinkove, Northwestern University
Title: The porous medium equation and concavity
Abstract and details available

Wednesday, October 27, 2021

Algebraic Geometry Seminar Zoom, 3:00pm
Linquan Ma, Purdue University
Title: Global F-regularity and global +-regularity
Abstract and details available
Probability Seminar https://northwestern.zoom.us/j/907400031, 5:30PM
Rishabh Dudeja,
Title:
Contact Info here

Thursday, October 28, 2021

Geometry/Physics Seminar Lunt 107, 4:00pm
Dogancan Karabas, Northwestern University
Title: Homotopy colimit of dg categories, wrapped Fukaya categories, and lens spaces
Abstract and details available
Special Seminar https://www.zoomgov.com/j/1611172419?pwd=VzlXdnVRK0t6K2NsWndXZmZzUndmUT09, 03:00pm
Mark Tiefenbruck, IDA, Center for Communications Research
Title: Counting Triangles in Streaming Graphs
Abstract and details available

Tuesday, November 2, 2021

Elementary Math Challenges Lunt 104, 6:30pm
Apurva Nakade, Northwestern University
Title: Elementary Math Challenges in Number Theory
Special Note: Training session for the Putnam Competition
Contact Info here

Wednesday, November 3, 2021

Algebraic Geometry Seminar Zoom, 3:00pm
Junpeng Jiao, University of Utah
Title: DCC of Iitaka volume and boundedness of canonical models
Abstract and details available
Probability Seminar https://northwestern.zoom.us/j/907400031, 9:00am
Adriano Barra, Università del Salento
Title:
Contact Info here
Special Seminar Lunt 105, 4:00pm
Geoffrey Bentsen, Noah Riggenbach, Hang Yuan, Jihao Liu.,
Title: Postdoc Lecture Day
Abstract and details available

Thursday, November 4, 2021

Geometry/Physics Seminar Lunt 107, 4:00pm
Francis Bonahon, USC
Title: Quantum invariants of surface diffeomorphisms and 3-dimensional hyperbolic geometry
Abstract and details available

Friday, November 5, 2021

Number Theory Lunt 107, 3:00PM
Ananth Shankar, University of Wisconsin, Madison
Title: Canonical heights on Shimura varieties and the Andre-Oort conjecture
Abstract and details available

Monday, November 8, 2021

Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Carlos Cortez, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 6
Abstract and details available

Tuesday, November 9, 2021

Dynamical Systems Seminar Lunt 104, 4:00pm
Kaitlyn Loyd,
Title: A dynamical approach to the asymptotic behavior of the sequence \Omega(n)
Abstract and details available
Elementary Math Challenges Lunt 104, 6:30pm
Elton Hsu, Northwestern University
Title: Elementary Math Challenges in TBA
Special Note: Training session for the Putnam Competition
Contact Info here

Wednesday, November 10, 2021

Algebraic Geometry Seminar Zoom, 3:00pm
Dylan Spence, Indiana University Bloomington
Title: Derived categories of singular curves
Abstract and details available
Colloquium Lunt 105, 4:10pm
Xinwen Zhu, Caltech
Title: Arithmetic and geometric Langlands program
Abstract and details available

Thursday, November 11, 2021

Geometry/Physics Seminar Meeting ID: 949 8713 3900, 4:00pm
Alexander Polishchuk, University of Oregon
Title: Homological mirror symmetry for chain type polynomials
Abstract and details available

Friday, November 12, 2021

Colloquium Swift 107, 4:10pm
Ralf Spatzier, U. Michigan
Title: Hyperbolic Dynamical Systems, Higher Rank and Classification
Abstract and details available

Saturday, November 13, 2021

Dynamical Systems Seminar Swift 107, 2:30 PM
Thomas Hille, Northwestern U.
Title: Bounds for the Least Solution of Quadratic Inequalities
Special Note: Part of Midwest Dynamics Conference
Abstract and details available
Dynamical Systems Seminar swift 107, 3:45
Wenyu Pan , U. Chicago
Title: Exponential mixing of flows for geometrically finite hyperbolic manifolds with cusps
Special Note: Part of Midwest Dynamics Conference
Abstract and details available
Dynamical Systems Seminar Swift 107, 9:10 am
Steve Hurder, UIC
Title: Arboreal Dynamics
Special Note: Part of Midwest Dynamics Conference
Abstract and details available
Dynamical Systems Seminar Swift 107, 10:30
Anh Le, Ohio State
Title: Interpolation sets for nilsequences
Special Note: Part of Midwest Dynamics Conference
Abstract and details available
Dynamical Systems Seminar Swift 107, 11:40
Davi Obata, U. Chicago
Title: Uniqueness of the measure of maximal entropy for the standard map
Special Note: Part of Midwest Dynamics Conference
Abstract and details available

Sunday, November 14, 2021

Dynamical Systems Seminar Swift 107, 9:10 am
Jeffrey Diller, Notre Dame U.
Title: A transcendental dynamical degree
Special Note: Part of Midwest Dynamics Conference
Abstract and details available
Dynamical Systems Seminar swift 107, 10:30
Yan Mary He, U. Oklahoma
Title: A quantitative equidistribution of angles of multipliers of hyperbolic rational maps
Special Note: Part of Midwest Dynamics Conference
Abstract and details available
Dynamical Systems Seminar swift 107, 11:40
Paul Apisa, U. Michigan
Title: Billiards in Right Triangles and Dynamics on Moduli Space!
Special Note: Part of Midwest Dynamics Conference
Abstract and details available

Monday, November 15, 2021

Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Elchanan Nafcha, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 7
Abstract and details available
Topology Seminar Lunt 105, 4:10pm
Mark Behrens, University of Notre Dame
Title: The algebraic tmf resolution
Abstract and details available

Tuesday, November 16, 2021

Dynamical Systems Seminar Lunt 104, 4:00pm
Homin Lee, U. Indiana, Bloomington
Title: Smooth Anosov actions on manifolds by higher rank lattices
Abstract and details available
Elementary Math Challenges Lunt 104, 6:30pm
Miguel A. Lerma, Northwestern 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

Wednesday, November 17, 2021

Algebraic Geometry Seminar Zoom, 3:00pm
Lena Ji, University of Michigan
Title: The Noether-Lefschetz theorem in arbitrary characteristic
Abstract and details available
Probability Seminar https://northwestern.zoom.us/j/907400031, 5:30PM
Tianyi Zheng, UCSD
Title: Random walks on lamplighters and related groups
Abstract and details available

Thursday, November 18, 2021

Geometry/Physics Seminar Lunt 107, 4:00pm
James Pascaleff, University of Illinois at Urbana-Champaign
Title: Gluing Fukaya categories of surfaces and singularity categories
Abstract and details available

Friday, November 19, 2021

Number Theory Lunt 107, 3:00PM
Will Chen, IAS
Title: Connectivity of Hurwitz spaces and the conjecture of Bourgain, Gamburd, and Sarnak
Abstract and details available

Monday, November 22, 2021

Analysis Seminar Lunt 105, 4:10pm
Jiaoyang Huang, New York University
Title: Random Matrix Statistics Beyond Wigner Matrices
Abstract and details available
Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Deven Manam, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 8
Abstract and details available

Tuesday, November 23, 2021

Elementary Math Challenges Lunt 104, 6:30pm
Miguel A. Lerma, Northwestern University
Title: Elementary Math Challenges - Miscellaneous problemas that are hard to categorize
Special Note: Training session for the Putnam Competition
Abstract and details available

Monday, November 29, 2021

Algebraic Geometry Seminar Lunt 105, 4:10pm
Jakub Witaszek, University of Michigan
Title: Classification of algebraic varieties in positive and mixed characteristic
Abstract and details available
Representation Theory and p-adic Geometry Lunt 105, 3:00pm
Adam Holeman, Northwestern University
Title: Prismatic F-crystals and crystalline Galois representations, Talk 9
Abstract and details available

Tuesday, November 30, 2021

Elementary Math Challenges Lunt 104, 6:30pm
Miguel A. Lerma, Northwestern University
Title: Elementary Math Challenges - Easy Putnam Problems
Special Note: Training session for the Putnam Competition
Abstract and details available

Wednesday, December 1, 2021

Algebraic Geometry Seminar Lunt 103, 3:00pm
Kai Huang, MIT
Title: K-stability of Log Fano Cone Singularities
Abstract and details available

Thursday, December 2, 2021

Geometry/Physics Seminar Zoom, 8:00am
Chris Brav, HSE, Moscow
Title: Calabi-Yau categories and their deformation theory (Zoom talk)
Abstract and details available
Geometry/Physics Seminar Lunt 107, 4:00pm
Camilo Arias Abad, Universidad Nacional de Colombia
Title: Singular Chains on Lie groups, the Cartan relations and Chern-Weil theory
Abstract and details available

Friday, December 3, 2021

Number Theory Lunt 107, 3:00PM
Tung Nguyen, Western University/University of Chicago
Title: Fekete polynomials, quadratic residues, and arithmetic
Abstract and details available
Number Theory Lunt 105, 4:10PM
Sarah Peluse, Princeton University/IAS
Title: Polynomial and multidimensional configurations in dense sets
Abstract and details available

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