Northwestern University Mathematical Calendar
Topology Seminar
Year 2012


Monday, January 9, 2012

Topology Seminar       Lunt 104, 4:10pm
David Gepner,  
Title: Brauer groups of commutative ring spectra
Abstract and details available


Tuesday, January 10, 2012

Topology Seminar       Lunt 104, 4:10pm
John Francis,   Northwestern University
Title: Factorization homology of topological manifolds
Abstract and details available


Monday, January 30, 2012

Topology Seminar       Lunt 104, 4:10pm
Kathryn Hess,   EPFL
Title: Homotopic descent over monoidal model categories
Abstract and details available


Monday, February 20, 2012

Topology Seminar       Lunt 104, 4:10pm
Dustin Clausen,   MIT
Title: A homotopical refinement of the quadratic reciprocity law
Abstract and details available


Monday, February 27, 2012

Topology Seminar       Lunt 104, 4:10pm
Rick Jardine,   University of Western Ontario
Title: Dynamical systems and diagrams
Abstract and details available


Monday, March 5, 2012

Topology Seminar       Lunt 104, 4:10pm
Niles Johnson,   University of Georgia, Athens
Title: Modeling Stable One-Types
Abstract and details available


Tuesday, March 6, 2012

Topology Seminar       Lunt 104, 4:10pm
Thomas Nikolaus,   Universitat Regensburg
Title: Algebraic K-theory of dendroidal sets
Special Note: Note unusual day.
Abstract and details available


Wednesday, March 7, 2012

Topology Seminar       Lunt 107, 4:10pm
Thomas Nikolaus,   Universitat Regensburg
Title: Smooth models for the String group
Special Note: Joint with the Geometry and Physics Seminar. Note unusual date and room.
Contact info here


Monday, March 12, 2012

Topology Seminar       Lunt 104, 4:10pm
Kyle Ormsby,   MIT
Title: Tate normal form in level resolutions of the K(2)-local sphere
Abstract and details available


Monday, March 26, 2012

Topology Seminar       Lunt 10, 3:00pm
Chris Schommer-Pries,   MIT
Title: On the unicity of the homotopy theory of higher categories.
Special Note: This is an unusual time and place.
Abstract and details available


Monday, April 2, 2012

Topology Seminar       Lunt 104, 4:10pm
Mike Hill,   University of Virginia
Title: Equivariant Symmetric Monoidal Categories
Abstract and details available


Monday, April 16, 2012

Topology Seminar       Lunt 104, 4:10pm
Kate Ponto,   University of Kentucky
Title: Multiplicativity of fixed point invariants
Abstract and details available


Monday, April 23, 2012

Topology Seminar       Lunt 104, 4:10pm
Kári Ragnarsson,   Google, Inc.
Title: A homotopy characterization of p-completed classifying spaces of finite groups
Abstract and details available


Monday, May 7, 2012

Topology Seminar       Lunt 104, 4:10pm
Bert Guillou,   UIUC
Title: Equivariant categories with multiplication and G-spectra
Abstract and details available


Monday, May 14, 2012

Topology Seminar       Lunt 104, 4:10pm
Angélica Osorno,   University of Chicago
Title: Cohomology with coefficients in Picard groupoids
Abstract and details available


Monday, May 21, 2012

Topology Seminar       Lunt 104, 4:10pm
Teena Gerhardt,   Michigan State University
Title: Cyclotomic spectra and computations in algebraic K-theory
Abstract and details available


Wednesday, May 30, 2012

Topology Seminar       Lunt TBA, 3:00pm
Clark Barwick,   MIT
Title: Waldhausen K-theory as a Goodwillie Derivative
Special Note: note unusual day and time!
Abstract and details available


Friday, August 31, 2012

Topology Seminar       Lunt 104, 11:00am
Dominic Verity,   Macquarie University
Title: Homotopy Coherent Adjunctions
Special Note: This is the first part of a two-part series.
Abstract and details available
Topology Seminar       Lunt 104, 01:00pm
Emily Riehl,   Harvard University
Title: Homotopy Coherent Adjunctions
Special Note: This is the second part of a two-part series.
Abstract and details available


Monday, October 1, 2012

Topology Seminar       Lunt 104, 4:10pm
Jack Ullman,   MIT
Title: The Regular Slice Spectral Sequence
Abstract and details available


Monday, October 8, 2012

Topology Seminar       Lunt 104, 4:10pm
Will Abram,   University of Michigan
Title: The equivariant complex cobordism ring of a finite abelian group
Abstract and details available


Monday, October 15, 2012

Topology Seminar       Lunt 104, 4:10pm
Carolyn Yarnall,   University of Virginia
Title: Determining Slice Towers
Abstract and details available


Monday, October 22, 2012

Topology Seminar       Lunt 104, 4:10pm
Rune Haugseng,   MIT
Title: Enriched Infinity-Categories
Abstract and details available


Monday, October 29, 2012

Topology Seminar       Lunt 104, 4:10pm
Jonathan Campbell,   Stanford
Title: Topological Hochschild Homology and Koszul Duality
Abstract and details available


Monday, November 5, 2012

Topology Seminar       Lunt 104, 4:10pm
Ilya Grigoriev,   Stanford
Title: Relations in the cohomology of classifying spaces of manifold bundles.\
Abstract and details available


Monday, November 12, 2012

Topology Seminar       Lunt 104, 4:10pm
Irakli Patchkoria,   Universitat Bonn
Title: Rigidity in equivariant stable homotopy theory
Abstract and details available


Monday, November 19, 2012

Topology Seminar       Lunt 104, 4:10pm
Luis Alexandre Pereira,   MIT
Title: The Goodwillie tower of the identity in Alg_O(Sp) (with a side helping of general context for Goodwillie Cauculus)\r\n
Abstract and details available


Monday, November 26, 2012

Topology Seminar       Lunt 104, 4:10pm
Kristen Mazur,   University of Virginia
Title: A G-Symmetric Monoidal Structure on the Category of G-Mackey Functors
Abstract and details available


Monday, December 3, 2012

Topology Seminar       Lunt 104, 4:10pm
Sean Tilson,   Wayne State University
Title: Power operations and the Kunneth spectral sequence
Abstract and details available



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