Past events

Events at the Centre for Symmetry and Deformation.

Search for certain years in the panel below.

24 Aug. 2018, 10:15

The Analytic Class Number Formula for Cyclotomic Fields and Fermat’s Last Theorem

Specialeforsvar ved Kenneth Jensen

23 Aug. 2018, 14:15

The Grothendieck Ring of Varieties

Specialeforsvar ved Johan Rydholm

23 Aug. 2018, 13:15

The punctual Hilbert scheme

Specialeforsvar ved Josh Cohen

22 Aug. 2018, 13:15

Zeros of Modular Forms

Specialeforsvar ved Mads Friis Frand-Madsen

21 Aug. 2018, 9:15

Properties of DG-injective complexes

Specialeforsvar ved Michelle Mia Rasmussen

20 Aug. 2018, 13:15

An introduction to the almost purity theorem

Specialeforsvar ved Corvin Paul

9 July - 13 July 2018

Young Topologists Meeting 2018

Main speakers: Kathryn Mann (Brown University) and Mike Hill (UCLA)

27 June 2018, 15:15-16:15

OpAlg seminar: Tim de Laat

"Obstructions to coarse embeddability of expanders into Banach spaces" in Aud 7

15 June 2018, 15:15

PhD Defense Rune Harder Bak

Title: Tensor abelian categories - in a non-commutative setting

14 June 2018, 16:15-17:15

Algebra/Topology seminar

Dolors Herbera (Universitat Autonoma de Barcelona), Big pure projective modules over local commutative noetherian rings: Comparing with the completion.

13 June 2018, 14:15-15:15

Algebra/Topology seminar

Lars Winther Christensen (Texas Tech University), Quotients of the polynomial algebra in three variables.

11 June - 15 June 2018

Workshop: Secondary and delocalized index invariants

The focus of the meeting will be applications of the analytic surgery group to geometry and topology, and in particular on delocalized invariants such as relative eta invariants and their higher analogues.

4 June 2018, 15:15-16:15

Algebra/Topology seminar

Cancelled. 

29 May 2018, 14:15-15:00

GAMP seminar by Elmar Schrohe (U Hannover)

Title: Operator Algebras and Fredholm Criteria for Quantized Canonical Transformations.

28 May 2018, 15:15-16:15

Algebra/Topology seminar

Katsuhiko Kuribayashi (Shinshu University), Eilenberg-Moore spectral sequence calculations in string topology of classifying spaces

23 May 2018, 13:15-14:15

Algebra/Topology seminar

Pavel Safronov (Zurich), Categorified Grothendieck—Riemann—Roch theorem

14 May 2018, 15:15-16:15

Algebra/Topology seminar

Stefan Schwede (Bonn), Global algebraic K-theory.

14 May 2018, 14:15-18:00

Ganda Day 2018

Three recent results in Number Theory will be presented by members of the IRN GANDA, a partnership between France, Denmark, South Africa and Madagascar.

11 May 2018, 14:00-15:00

Number Theory Seminar

Somnath Jha (IIT Kanpur) will speak about "A duality result for Selmer groups".

9 May 2018, 13:15-14:15

Operator algebra seminar

Seminar talk given by George Elliott (University of Toronto): On the classification of simple C*-algebras

8 May 2018, 13:00-14:00

Operator algebra seminar

Seminar talk given by Ruben Martos (Paris 7): Torsion and K-theory for some free wreath products

7 May 2018, 15:15-16:15

Algebra/Topology seminar

Ben Ward (Stockholm University), Six operations formalism for generalized operads.

30 Apr. 2018, 15:15-16:15

Algebra/Topology seminar

Stephen Theriault (Southampton), The based loops on connected sums of certain manifolds

30 Apr. 2018, 11:00-12:00

Operator Algebra Seminar

Speaker: James Gabe, University of Glasgow. Title: Traceless AF embeddings and unsuspended E-theory.

23 Apr. 2018, 15:15-16:15

Algebra/Topology seminar

Espen Nielsen (KU), Topological Hochschild homology and topological conformal field theory.