Northwestern University Mathematical Calendar
Entries From
Academic Year 2021-2022
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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
Monday, January 3, 2022
- Dynamical Systems Seminar
Zoom, 4:00pm
- Paul Apisa, University of Michigan
- Title: Billiards, dynamics, and the moduli space of Riemann surfaces
Abstract and details available
Wednesday, January 5, 2022
- Algebraic Geometry Seminar
Zoom, 3:00pm
- Noah Olander, Columbia University
- Title: Fully faithful functors and dimension
Abstract and details available
Thursday, January 6, 2022
- Probability Seminar
Zoom, 4:00PM
- Reza Gheissari, Berkeley
- Title: Surface phenomena in the 2D and 3D Ising model
Abstract and details available
Friday, January 7, 2022
- Number Theory
Zoom, 4:00PM
- Nicole Looper, Brown University
- Title: Canonical measures and equidistribution in the arithmetic of forward orbits
Abstract and details available
Tuesday, January 11, 2022
- Number Theory
Zoom, 4:00PM
- Ananth Shankar, University of Wisconsin, Madison
- Title: Distribution of Special points in moduli spaces
Abstract and details available
Thursday, January 13, 2022
- Analysis Seminar
Zoom, 04:00pm
- Gabor Szekelyhidi, University of Notre Dame
- Title: Minimal hypersurfaces with cylindrical tangent cones
Special Note: https://northwestern.zoom.us/s/93088009921
Abstract and details available
- Special Seminar
Online, 11:00am
- Tsachik Gelander, Weizmann Institute
- Title: Things we can learn by looking at random manifolds
Special Note: https://northwestern.zoom.us/j/91611131291?pwd=cmV4Q3lyVysrSUd6Ky9tdHZURzJmZz09
Abstract and details available
Tuesday, January 18, 2022
- Special Seminar
Zoom, 4:00pm
- Sonja Mapes, Notre Dame
- Title: Using combinatorics to study resolutions of monomial ideals
Abstract and details available
- Topology Seminar
Online, 1:00PM
- Shachar Carmeli, University of Copenhagen
- Title: Strict units in the sphere spectrum
Abstract and details available
Thursday, January 20, 2022
- Number Theory
Lunt 107, 4:00PM
- Maksym Radziwill , Caltech
- Title: Recent progress on Chowla's conjecture
Abstract and details available
Friday, January 21, 2022
- Graduate Student Seminar
Lunt 105, 5:15pm
- Mingyuan Hu, Northwestern
- Title: From Morse theory to Fukaya category and homological mirror symmetry.
Abstract and details available
- Topology Seminar
Zoom, 4:00pm
- Aravind Asok, USC
- Title: From matrices to motivic homotopy theory
Abstract and details available
Monday, January 24, 2022
- Algebraic Geometry Seminar
Zoom, 4:00pm
- Ziquan Zhuang, MIT
- Title: Canonical metrics and stability of Fano varieties
Abstract and details available
Tuesday, January 25, 2022
- Number Theory
Lunt 107, 4:00PM
- Vesselin Dimitrov , University of Toronto
- Title: Is there a smallest algebraic integer?
Abstract and details available
Wednesday, January 26, 2022
- Algebraic Geometry Seminar
Zoom, 3:00pm
- Stefano Filipazzi, EPFL
- Title: On the boundedness of elliptic Calabi-Yau threefolds
Abstract and details available
Thursday, January 27, 2022
- Geometry/Physics Seminar
Zoom, 4:00pm
- Mohan Swaminathan, Princeton University
- Title: Towards an extension of Taubes' Gromov invariant to Calabi--Yau 3-folds
Abstract and details available
- Informal Geometric Analysis Seminar
Lunt 107, 03:00pm
- Wanxing Liu,
- Title: A PDE approach to the zeroth-order estimates for the complex Monge-Ampère equation
Abstract and details available
Wednesday, February 2, 2022
- Algebraic Geometry Seminar
Lunt 103, 3:00pm
- Enrica Mazzon, University of Michigan
- Title: Toric geometry and integral affine structures in non-archimedean mirror symmetry
Abstract and details available
Friday, February 4, 2022
- Graduate Student Seminar
Lunt 105, 4:15pm
- Ruoyu P. T. Wang, Northwestern University
- Title: Semiclassical Defect Measures
Abstract and details available
- Number Theory
Lunt 107, 3:00PM
- Benjamin Bakker, UIC
- Title: Periods of algebraic varieties and derivatives of period maps
Abstract and details available
Thursday, February 10, 2022
- Informal Geometric Analysis Seminar
Lunt 107, 03:00pm
- Wanxing Liu,
- Title: A PDE approach to the zeroth-order estimates for the complex Monge-Ampere equation, Part II
Abstract and details available
Friday, February 11, 2022
- Graduate Student Seminar
Lunt 105, 4:15pm
- Jennifer Jones , Northwestern University
- Title: An introduction to symbolic dynamics and automorphism groups of shifts
Abstract and details available
Tuesday, February 15, 2022
- Topology Seminar
, 1:00pm
- Markus Land, LMU Munich
- Title: On the K-theory of pushouts
Special Note: Part of the Chicagoland Topology Series. Note unusual time.
Abstract and details available
Wednesday, February 16, 2022
- Algebraic Geometry Seminar
Lunt 105, 3:00pm
- Yueqiao Wu, University of Michigan
- Title: Monge-Ampère energy on polarized affine varieties
Abstract and details available
- Colloquium
Lunt 105, 4:10pm
- Maria Chudnovsky, Princeton University
- Title: Induced subgraphs and tree decompositions
Abstract and details available
Friday, February 18, 2022
- Graduate Student Seminar
Lunt 105, 4:15pm
- Nico Cooper, Curtis Grant, Catherine Ray, Northwestern University
- Title: Three 10 min talks (titles below)
Abstract and details available
Tuesday, February 22, 2022
- Topology Seminar
, 4:00pm
- Allen Yuan, Columbia University
- Title: The chromatic Nullstellensatz
Special Note: Zoom talk: Contact the organizer for a link
Abstract and details available
Tuesday, March 1, 2022
- Topology Seminar
, 4:10pm
- Stephen KcKean, Duke University
- Title: Lifts, transfers, and degrees in motivic homotopy
Special Note: This is a virtual talk; contact the organizer for a link
Abstract and details available
Wednesday, March 2, 2022
- Bellow Lecture Series
Lunt 105, 04:00pm
- Ian Agol, UC Berkeley
- Title: Hyperbolic knots and links
Abstract and details available
Thursday, March 3, 2022
- Bellow Lecture Series
Lunt 105, 04:00pm
- Ian Agol, UC Berkeley
- Title: Veering triangulations and pseudo-Anosov flows
Abstract and details available
Friday, March 4, 2022
- Bellow Lecture Series
Lunt 105, 04:00pm
- Ian Agol, UC Berkeley
- Title: Ribbon concordance of knots
Abstract and details available
- Graduate Student Seminar
Lunt 105, 5:15pm
- Christian Gorski, Northwestern University
- Title: Gromov's theorem on groups of polynomial growth
Abstract and details available
Tuesday, March 8, 2022
- Topology Seminar
, 4:10pm
- Piotr Pstrągowski, Harvard University
- Title: Quivers and the Adams spectral sequence
Special Note: Zoom talk. Contact the organizer for a link.
Abstract and details available
Wednesday, March 9, 2022
- Algebraic Geometry Seminar
Zoom, 3:00pm
- Tuomas Tajakka, Stockholm University
- Title: Uhlenbeck compactification as a Bridgeland moduli space
Abstract and details available
Friday, March 11, 2022
- Number Theory
Lunt 107, 3:00PM
- Victor Wang, Princeton University
- Title: Dichotomous point counts
Abstract and details available
Wednesday, March 16, 2022
- Algebraic Geometry Seminar
Lunt 102, 3:00pm
- David Stapleton, University of Michigan
- Title: Studying the birational geometry of Fano varieties using holomorphic forms
Abstract and details available
Monday, March 28, 2022
- Topology Seminar
Lunt 101, 2:00pm
- Sanath Devalapurkar, Harvard University
- Title: Chromatic aberrations of the geometric Satake equivalence
Abstract and details available
Tuesday, March 29, 2022
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Or Landesberg, Yale
- Title: On denseness of horospheres in higher rank homogeneous spaces
Abstract and details available
Wednesday, March 30, 2022
- Topology Seminar
Lunt 101, 2:00pm
- Tasos Moulinos, Toulouse
- Title: Cogroupoid structures on the circle and the Hodge degeneration
Abstract and details available
Monday, April 4, 2022
- Dynamical Systems Seminar
Lunt 103, 3:00PM
- Tsviqa Lakrec, Universitat Zurich
- Title: Equidistribution of affine random walks on tori and nilmanifolds
Abstract and details available
Wednesday, April 6, 2022
- Pinsky Lecture Series
Lunt 105, 04:00pm
- Burt Totaro, UCLA
- Title: Varieties of general type with small volume
Abstract and details available
Thursday, April 7, 2022
- Pinsky Lecture Series
Lunt 105, 04:00pm
- Burt Totaro, UCLA
- Title: The Hilbert scheme of points on affine space
Abstract and details available
Friday, April 8, 2022
- Pinsky Lecture Series
Lunt 105, 04:00pm
- Burt Totaro, UCLA
- Title: The failure of vanishing theorems in characteristic p
Abstract and details available
Wednesday, April 13, 2022
- Topology Seminar
Lunt 101, 2:00pm
- Shizhang Li, University of Michigan
- Title: Universal pathology in p-adic cohomology theory
Abstract and details available
Thursday, April 14, 2022
- Geometry/Physics Seminar
Lunt 107, 4:00pm
- Ezra Getzler , Northwestern University
- Title: Batalin-Vilkovisky formality for classical Chern-Simons field theory
Abstract and details available
- Informal Geometric Analysis Seminar
Lunt 107, 03:00pm
- Wanxing Liu, Northwestern University
- Title: Local noncollapsing for complex Monge-Ampere equations
Abstract and details available
Friday, April 15, 2022
- Graduate Student Seminar
Lunt B9, 4:15pm
- Nick Lohr,
- Title: Kepler's Laws
Abstract and details available
- Number Theory
Lunt 107, 3:00PM
- Lie Qian, Stanford University
- Title: Potential Automorphy for $GL_n$
Abstract and details available
Monday, April 18, 2022
- Topology Seminar
Lunt 101, 2:00pm
- Jeremy Hahn, MIT
- Title: The even filtration
Abstract and details available
Tuesday, April 19, 2022
- Dynamical Systems Seminar
Lunt 104, 4:00pm
- Joshua Frisch,
- Title: Characteristic Measures and Minimal Subdynamics
Abstract and details available
Wednesday, April 20, 2022
- Algebraic Geometry Seminar
Lunt 107, 3:00pm
- Justin Lacini, University of Kansas
- Title: Logarithmic bounds on Fujita's conjecture
Abstract and details available
Thursday, April 21, 2022
- Informal Geometric Analysis Seminar
Lunt 107, 03:00pm
- Bin Guo, Rutgers Newark
- Title: Uniform estimates for complex Monge-Ampere and fully nonlinear equations
Abstract and details available
- Undergraduate Math Society
Lunt 105, 6PM
- Robin Neumayer, Carnegie-Mellon University
- Title: Shape Optimization: From Soap Films to Acoustics
Abstract and details available
Friday, April 22, 2022
- Graduate Student Seminar
Lunt 105, 4:15pm
- Pax Kivimae, Northwestern University
- Title: What does it mean to be glassy, and why 3-tensors are so much harder than matrices.
Abstract and details available
Wednesday, April 27, 2022
- Algebraic Geometry Seminar
Lunt 107, 3:00pm
- Julie Rana, Lawrence University
- Title: T-singular surfaces of general type
Abstract and details available
- Colloquium
Lunt 105, 4:10pm
- Eugenia Malinnikova, Stanford University
- Title: Laplace eigenfunctions and frequency of solutions to elliptic PDEs
Abstract and details available
Friday, April 29, 2022
- Graduate Student Seminar
Lunt B9, 4:15pm
- Zhenyi Chen and Alex Karapetyan,
- Title: GSS dual session
Abstract and details available
- Number Theory
Lunt 107, 3:00PM
- Thomas Hille, Northwestern University
- Title: Distribution of spacings of the fractional parts of quadratic sequences
Abstract and details available
Tuesday, May 3, 2022
- Algebraic Geometry Seminar
Lunt 105, 3:00pm
- Anthony Várilly-Alvarado, Rice University
- Title: Reduction of Brauer Classes on Surfaces, with Applications to Rationality Problems
Abstract and details available
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Asaf Katz, UMichigan
- Title: Measure rigidity theorems in smooth dynamics
Abstract and details available
Wednesday, May 4, 2022
- Colloquium
Lunt 105, 4:10pm
- Frank Calegari, University of Chicago
- Title: The Arithmetic of Power Series
Abstract and details available
Thursday, May 5, 2022
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Todd Fisher, Brigham Young University
- Title: A dichotomy for measures of maximal entropy
Abstract and details available
Wednesday, May 11, 2022
- Algebraic Geometry Seminar
Lunt 107, 3:00pm
- Jingjun Han, University of Utah
- Title: On ACC conjecture for minimal log discrepancies of extremely non-canonical pairs
Abstract and details available
Thursday, May 12, 2022
- Informal Geometric Analysis Seminar
Lunt 107, 03:00pm
- Xin Fu, UC Irvine
- Title: Asymptotics of Kahler-Einstein metric with negative scalar curvature
Abstract and details available
Friday, May 13, 2022
- Number Theory
Lunt 105, 3:00PM
- Weibo Fu, Princeton University
- Title: Growth of Bianchi modular forms
Abstract and details available
Monday, May 16, 2022
- Dynamical Systems Seminar
Lunt 103, 3:00pm
- Julien Cassaigne , CNRS
- Title: Words with complexity constraints
Special Note: note unusual day
Abstract and details available
Tuesday, May 17, 2022
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Sébastien Ferenczi, Institut de Mathématiques de Marseille
- Title: Languages of (more and more) general interval exchanges
Abstract and details available
Wednesday, May 18, 2022
- Special Event
Swift Hall Room 107, 5pm
- Ami Radunskaya (Pomona College),
- Title: 2022 Undergraduate Awards and Lecture
Special Note: Every year the Mathematics Department awards prizes for outstanding achievement in mathematics and contributions to the mathematics community within Northwestern. All faculty, Math students, and guests are invited
Abstract and details available
Friday, May 20, 2022
- Graduate Student Seminar
Lunt B9, 4:15pm
- Kai-Hsiang Wang, NU
- Title: Isoperimetric (Sobolev) inequality on submanifolds in the Euclidean space
Abstract and details available
Tuesday, May 24, 2022
- Dynamical Systems Seminar
Lunt 104, 3:00pm
- Natalia Jurga,
- Title: Hausdorff dimension of self-projective sets
Abstract and details available
Wednesday, May 25, 2022
- Algebraic Geometry Seminar
Lunt 107, 3:00pm
- Fanjun Meng, Northwestern University
- Title: Kodaira dimension of fibrations over abelian varieties
Abstract and details available
- Colloquium
Lunt 105, 4:00pm
- Nalini Anantharaman, Strasbourg
- Title: Uncertainty principle and uncertainty inequalities
Abstract and details available
Thursday, May 26, 2022
- Geometry/Physics Seminar
Lunt 107, 4:00pm
- Daniel Douglas, Yale University
- Title: Dimers, webs, and local systems
Abstract and details available
Friday, May 27, 2022
- Department Meeting
Lunt Hall Common Room, 4:00pm
- Elton P. Hsu and Ben Weinkove,
- Title: Graduate Prize Award Ceremony and Reception
Contact Info here
Monday, May 30, 2022
- Nemmers Lectures
, May 30--June 3
- Nalini Anantharaman, Gabriel Riviere, Stéphane Nonnenmacher, Fabricio Macia, Etienne Le Masson, Alix Deleporte, Laura Monk, Daniel Sanchez, Alex Wright, Michael Lipnowski, Michael Magee, Miklos Abert, Jiaoyang Huang, Charles Bordenave, Benoit Collins, Wolfgang König, Hugo Parlier, Joel Friedman, Gregory Berkolaiko,
- Title: Laplacians on Random Hyperbolic Surfaces and on Random Graphs
Special Note: In HONOR OF NEMMERS PRIZE RECIPIENT NALINI ANANTHARAMAN
Abstract and details available
Wednesday, June 1, 2022
- Algebraic Geometry Seminar
Lunt 104, 3:00pm
- Xiaolei Zhao, UC Santa Barbara
- Title: Moduli spaces of semistable objects on Enriques categories
Abstract and details available
- Topology Seminar
Lunt 101, 2:00pm
- Arpon Raksit, MIT
- Title: Generalized crystalline cohomology theories
Abstract and details available
Thursday, June 2, 2022
- Geometry/Physics Seminar
, 10am
- Bertrand Toën, CNRS, University of Toulouse
- Title: Integration of foliations with singularities
Abstract and details available
Monday, June 6, 2022
- Thesis Defense
Lunt 105, 03:00pm
- Ruoyu P. T. Wang, Northwestern University
- Title: Microlocal Analysis of Damped Waves on Noncompact Manifolds
Special Note: Hybrid event, in Lunt 105 and over Zoom: https://northwestern.zoom.us/j/96405350240?pwd=UW5rYjNHUHB6TEhuOGEwc1JKMDlkdz09
Abstract and details available
Monday, June 13, 2022
- Special Event
, 1:00-2:30p
- 2022 Mathematics Majors and Minors Graduation Reception, Grass area behind Lunt Hall (2nd floor common room if raining)
- Title: 2022 Mathematics Majors and Minors Graduation Reception
Contact Info here
Monday, July 18, 2022
- Geometry/Physics Seminar
Lunt 101, 11:00am
- Nick Rozenblyum, University of Chicago
- Title: Cartan calculus in derived and noncommutative geometry. I
Abstract and details available
- Geometry/Physics Seminar
Lunt 101, 2:00pm
- Nick Rozenblyum, University of Chicago
- Title: Cartan calculus in derived and noncommutative geometry. II
Abstract and details available
- Thesis Defense
Online, 1:00pm
- Pax Kivimae,
- Title: Random Matrix Theory and Concentration of Complexity
Abstract and details available
Tuesday, July 19, 2022
- Geometry/Physics Seminar
Lunt 101, 11:00am
- Nick Rozenblyum, University of Chicago
- Title: Cartan calculus in derived and noncommutative geometry. III
Abstract and details available
- Geometry/Physics Seminar
Lunt 101, 2:00pm
- Nick Rozenblyum, University of Chicago
- Title: Cartan calculus in derived and noncommutative geometry. IV
Abstract and details available
Monday, July 25, 2022
- Geometry/Physics Seminar
Lunt 101, 1:30pm
- Ezra Getzler, Northwestern University
- Title: The derived moduli stack of objects in the idempotent completion of a dg category
Abstract and details available
- Geometry/Physics Seminar
Lunt 101, 3:00pm
- Boris Tsygan, Northwestern University
- Title: Operations on cochains and (pre) CY algebras
Abstract and details available
Friday, August 12, 2022
- Topology Seminar
Lunt 103, 2:00pm
- Amnon Neeman, Australian National University
- Title: Vanishing of negative K-theory and bounded t-structures
Abstract and details available
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