Past Events

2020-2021

Mar 04

Burt Totaro, University of California, Los Angeles

The Hilbert scheme of points on affine space
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Feb 25

Krzysztof Pawałowski, Adam Mickiewicz University

Smooth versus symplectic group actions on manifolds
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Feb 18

Tadayuki Watanabe, Shimane University

Trivalent graphs and diffeomorphisms of disks
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Feb 11

Paul Goerss, Northwestern University

Dualizing spheres for compact p-adic analytic groups and duality in chromatic homotopy
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Feb 04

J. D. Quigley, Cornell University

Trace methods for real algebraic K-theory
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Dec 03

Martin Bridson, University of Oxford

Rigidity, the complex of free factors, and the commensurator of Aut(F)
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Nov 19

Emily Riehl, Johns Hopkins University

Elements of ∞-Category Theory
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Nov 12

Jeremy Lane, McMaster University

Canonical bases, toric degenerations, and collective integrable systems
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Nov 05

Oscar Randal-Williams, University of Cambridge

Diffeomorphisms of discs
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Oct 22

Ulrike Tillmann, University of Oxford

Moduli spaces of monopoles and branch points, and other configuration mapping spaces
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Oct 15

Stephen Theriault, University of Southampton

Homotopy fibrations with a section after looping 
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Oct 08

Andrew Baker, University of Glasgow

Mahowaldean elements, symplectic bordism and framed hypersurfaces
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Oct 01

Soren Galatius, University of Copenhagen

The action of Aut(C) on symplectic K-theory of the integers
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Sep 24

Michael Weiss, University of Münster

Rational Pontryagin classes of Euclidean bundles
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Sep 17

Taras Panov, Lomonosov Moscow State University

A geometric view on SU-bordism
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Sep 10

Michael Farber, Queen Mary University of London

Topology and robot motion planning
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