Organizers: Harry Tamvakis, Niranjan Ramachandran
When: Monday or Wednesday @ 2pm

Where: Math 3206, , Math 1311 sometimes used as a backup room during special events

Archives: 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020

  • PolyMath14: Homogeneous length functions on groups

    Speaker: Apoorva Khare ( Indian Institute of Science (Bangalore), India) - http://www.math.iisc.ac.in/~khare/

    When: Tue, July 23, 2019 - 1:00pm
    Where: Kirwan Hall 3206
  • ANT/LGRT Organizational Meeting

    Speaker: NONE () -

    When: Wed, August 28, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • Riemann-Roch for noncommutative complex tori

    Speaker: Jonathan Rosenberg (UMCP) -

    When: Wed, September 11, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • Toroidal compacifications and incompressibility of exceptional congruence covers

    Speaker: Patrick Brosnan (UMD) - http://www2.math.umd.edu/~pbrosnan/

    When: Mon, October 7, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • Degeneracy locus formulas for amenable Weyl group elements

    Speaker: Harry Tamvakis, University of Maryland

    When: Wed, October 16, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • Delta-structures and canonical lifts in families

    Speaker: James Borger (ANU (Australia)) - https://maths-people.anu.edu.au/~borger/

    When: Mon, October 21, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • On Gromov-Witten invariants of quintic threefolds

    Speaker: Felix Janda (University of Michigan ) - http://www-personal.umich.edu/~janda/

    When: Mon, October 28, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • Hitchin systems, hyper-Kaehler geometry, and the P=W conjecture

    Speaker: Junliang Shen (MIT) - https://sites.google.com/view/junliang/

    When: Mon, November 11, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • Intersection in the Lubin-Tate tower

    Speaker: Andreas Mihatsch (MIT and Bonn) -

    When: Mon, November 18, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • Counting sheaves on singular curves and surfaces

    Speaker: Amin Gholampour (University of Maryland) - https://www.math.umd.edu/~aming

    When: Mon, November 25, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • On The Hitchin Fibration II (Distinguished Lectures in Algebra/Number Theory)

    Speaker: Ngo Bau Chao (Univ of Chicago) -

    When: Thu, December 5, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • On The Hitchin Fibration III (Distinguished Lectures in Algebra/Number Theory)

    Speaker: Ngo Bau Chao (Univ of Chicago) -

    When: Fri, December 6, 2019 - 2:00pm
    Where: Kirwan Hall 3206
  • Shimura varieties and independence of l for Frobenius conjugacy classes

    Speaker: Rong Zhou (Yale University) -

    When: Wed, December 11, 2019 - 11:00am
    Where: Kirwan Hall 3206
  • ANT and Lie Grp/Rep Theory Org. meeting

    Speaker: None () -

    When: Wed, February 12, 2020 - 2:00pm
    Where: Kirwan Hall 3206
  • Intersection pairing of cycles and biextensions

    Speaker: Yordanka Kovacheva (UMD) - http://math.umd.edu/~ykovache/

    When: Mon, February 17, 2020 - 2:00pm
    Where: Kirwan Hall 3206
  • Diophantine problems and a p-adic period map

    Speaker: Brian Lawrence (Chicago) -

    When: Wed, March 11, 2020 - 2:00pm
    Where: Kirwan Hall 3206,
  • A Tannakian framework for G-displays and Rapoport-Zink spaces

    Speaker: Patrick Daniels (UMd) -

    When: Thu, March 12, 2020 - 11:00am
    Where: Kirwan Hall 3206
  • A variety that cannot be dominated by one that lifts.

    Speaker: Remy van Dobben de Bruyn (Princeton University and IAS) - https://web.math.princeton.edu/%7Erdobben/

    When: Mon, April 20, 2020 - 2:00pm
    Where: via Zoom, link to be announced
  • Seminar Postponed to Later Date: Vertex algebras of CohFT-type

    Speaker: Nicola Tarasca (Virginia Commonwealth University) - http://people.vcu.edu/~tarascan/Abstract: This talk will focus on geometric realizations of non-commutative algebras. I will discuss how representations of conformal vertex algebras encode information about the geometry of algebraic curves. The starting point is the Virasoro uniformization, which provides an incarnation of the Virasoro algebra in the tangent space of a tautological line bundle on the moduli space of coordinatized curves. After briefly reviewing vertex algebras, I will discuss how their representations yield new vector bundles of conformal blocks on moduli spaces of curves and new cohomological field theories. This is joint work with Chiara Damiolini and Angela Gibney.

    When: Mon, May 4, 2020 - 2:00pm
    Where: Kirwan Hall 3206