Northwestern University Mathematical Calendar
Algebraic Geometry Seminar
Year 2021


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


Thursday, September 30, 2021

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


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


Tuesday, October 12, 2021

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 20, 2021

Algebraic Geometry Seminar       Lunt 103, 3:00pm
Kevin Tucker,   UIC
Title: Splinter rings and Global +-regularity
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


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


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


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


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


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


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


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


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


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


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



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