Past Events

2021-2022

Apr 21

Alexander Berglund, Stockholm University

Algebraic models for classifying spaces of fibrations
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Apr 14

John Jones, University of Warwick

On the topology of the Rosenfeld Projective Planes
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Apr 07

Nicholas J. Kuhn, University of Virginia

Chromatic Fixed Point Theory
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Mar 24

Hana Jia Kong, Institute for Advanced Study

Motivic image-of-J spectrum via the effective slice spectral sequence
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Mar 10

Natàlia Castellana, Universitat Autònoma de Barcelona

Unitary embeddings and local Gorenstein duality for classifying spaces
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Mar 03

Vidit Nanda, University of Oxford

Morse theory for complexes of groups
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Feb 24

Eric Samperton, University of Illinois at Urbana-Champaign

Equivariant bordism of surfaces and counterexamples to the evenness conjecture
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Feb 17

Ruth Charney, Brandeis University

Outer Space for Right-Angled Artin Groups
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Feb 10

Bernhard Hanke, Universität Augsburg

Boundary conditions for scalar curvature
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Feb 03

Charles Rezk, University of Illinois, Urbana

Understanding accessible infinity-categories
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Jan 27

Remembering Frederick R. Cohen

Remembering Frederick R. Cohen
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Dec 16

Mark Behrens, University of Notre Dame

The algebraic tmf resolution
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Dec 09

Doug Ravenel, University of Rochester

String cobordism at the prime 3
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Dec 02

Alexander Kupers, University of Toronto

On the Torelli Lie algebra
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Nov 18

Amnon Neeman, Australian National University

Finite approximations as a tool for studying triangulated categories
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Nov 11

Diarmuid Crowley, University of Melbourne

The derivative map for diffeomorphisms of discs: an example
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Nov 04

Mohammed Abouzaid, Columbia University

Homotopical methods in Floer theory
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Oct 28

Agnès Beaudry, University of Colorado, Boulder

Quotients of Real bordism and of $H\mathbb{F}_2\wedge H\mathbb{F}_2$
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