Past events

Events at the Centre for Symmetry and Deformation.

Search for certain years in the panel below.

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.

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

Algebra/Topology seminar

Alexandru Oancea, Trivializing the circle in the higher genus little discs operad

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

Operator Algebra seminar

Talk given by Ulrich Pennig (Cardiff University)

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

Algebra/Topology seminar

Neil Strickland (Sheffield), Chromatic cohomology of finite general linear groups.

9 Apr. 2018, 13:00-14:00

Number Theory Seminar

Linda Frey (Basel) will talk about Explicit Small Height Bounds for infinite extensions generated by torsion points of elliptic curves.

9 Apr. - 13 Apr. 2018

Rigidity and algebraic models in stable homotopy theory

Masterclass. Lecture series by John Greenlees (Sheffield) and Stefan Schwede (Bonn). Speakers: David Barnes (Belfast), Magdalena Kedziorek (Bonn), Irakli Patchkoria (Bonn), Constanze Roitzheim (Kent), and Neil Strickland (Sheffield).

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

Operator Algebra seminar

Seminar talk given by Christopher Schafhauser (University of Waterloo)

22 Mar. 2018, 15:15-16:15

GAMP seminar by Job Kuit (Paderborn)

Title: Discrete series for spherical spaces.

21 Mar. 2018, 15:15-16:15

Operator Algebra seminar

Seminar talk given by Piotr M. Hajac (IMPAN)

21 Mar. 2018, 12:05-13:00

SYM Lecture: What is topological cyclic homology?

…

19 Mar. 2018, 15:15-16:15

Algebra/Topology seminar

Amitai Zernik (IAS), From Massey products to a fixed-point formula for open Gromov-Witten Theory

14 Mar. 2018, 15:15-17:00

Harald Bohr Lecture & Danish Mathematical Society Abel Prize Lecture: Andrew Wiles

Sir Andrew Wiles (Royal Society Research Professor at the University of Oxford) will talk about: Rational points on elliptic curves.

13 Mar. 2018, 15:15-16:15

Operator Algebra seminar

Seminar talk given by Christian Skau (NTNU)