Past events

Events at the Centre for Symmetry and Deformation.

Search for certain years in the panel below.

25 Apr. 2016, 15:15-16:15

Algebra/Topology seminar

Joan Bellier-Millès on 'Complex structures and homotopy algebras'

19 Apr. 2016, 15:15-16:15

Harald Bohr Lecture: Alain Connes

Alain Connes (Professor at the Collège de France, IHES, and Distinguished Professor at Ohio State University) will talk about "Geometry and the Quantum".

18 Apr. - 20 Apr. 2016

Arithmetic Geometry and Topological Cyclic Homology

Workshop organized by Alain Connes, Caterina Consani, and Lars Hesselholt.

15 Apr. 2016, 15:15

Seminar: What is ... a Laplace approximation?

Niels Olsen will give a talk about what is a Laplace approximation?

This lecture is part of the  "What is..?" seminar.

14 Apr. 2016, 15:15-16:15

Algebra/Topology seminar

Anders Buch on 'Puzzles, Gromov-Witten invariants, and equivariant cohomology of 
two-step flag varieties'

13 Apr. 2016, 12:15-13:00

SYM lecture: Quantum cohomology

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11 Apr. 2016, 15:15-16:15

Algebra/Topology seminar

John Lind on 'T-duality and iterated algebraic K-theory'

11 Apr. 2016, 13:15-14:00

Algebra/Topology pre-talk

Pre-talk to the Algebra/Topology seminar by John Lind.

8 Apr. 2016, 15:15-16:15

Seminar: (Gelfand's) Formal Geometry and the Algebraic Index Theorem

Speaker: Niek de Kleijn. The lecture is part of the ALG/NCG/TOP Ph.D. students' seminar.

8 Apr. 2016, 14:15-15:15

Number Theory Seminar

Kazim Buyukboduk will speak about Perrin-Riou's conjecture and rational points on supersingular elliptic curves.

4 Apr. 2016, 15:15-16:15

Algebra/Topology seminar

Tobias Dyckerhoff on 'Relative Calabi-Yau structures'

4 Apr. 2016, 13:15-14:00

Algebra/Topology pre-talk

Pre-talk to the Algebra/Topology seminar by Tobias Dyckerhoff.

30 Mar. 2016, 15:15-16:15

Operator algebra seminar

Seminar talk by M. Whittaker (Glasgow): "Self-similar group actions and KMS states"

29 Mar. 2016, 15:15

Algebra/topology seminar

Weiyan Chen on 'Twisted cohomology of braid groups and algebraic varieties over finite fields'

29 Mar. 2016, 13:15-14:00

Algebra/Topology pre-talk

Pre-talk to the Algebra/Topology seminar by Weiyan Chen.

16 Mar. 2016, 12:15-13:00

SYM lecture: Index theorems: how they govern (some aspects of) geometry

By Thomas Schick. This a talk in our monthly SYM lecture series. It is colloquim style, and aimed at all members of the center. Sandwiches are provided from 12:05. Place: Aud 8.

14 Mar. 2016, 15:15-16:15

Algebra/topology seminar

Anssi Lahtinen on 'Modular characteristic classes for representations over finite fields'

14 Mar. 2016, 13:15-14:00

Algebra/Topology pre-talk

Pre-talk to the Algebra/Topology seminar by Anssi Lahtinen and David Sprehn.

9 Mar. 2016, 15:15-16:15

Operator algebra seminar

Seminar talk by Sven Raum (Muenster): "C*-simple and non-C*-simple locally compact groups".

7 Mar. 2016, 15:15-16:15

Algebra/topology seminar

Sebastian Thyssen on 'Towards a construction of genera for p-local (topological) automorphic forms’'

7 Mar. 2016, 13:15-14:00

Algebra/Topology pre-talk

Pre-talk to the Algebra/Topology seminar by Sebastian Thyssen.

4 Mar. 2016, 15:15

Seminar: What is ... a large cardinal?

David Schritesser will give a talk about what is a large cardinal?

This talk is a part of the "What is" seminar.

29 Feb. 2016, 15:15-16:15

Algebra/topology seminar

Sam Nariman on 'the moduli space of flat surface bundles'

29 Feb. 2016, 13:15-14:00

Algebra/Topology pre-talk

Pre-talk to the Algebra/Topology seminar by Sam Nariman.

26 Feb. 2016, 14:15-15:15

Number Theory Seminar by Helge Ruddat

Helge Ruddat (Univ. of Mainz) will give a Number Theory Seminar on Friday, February 26 in Aud 8 from 14:15-15:15. The title is: "Tropical descendent log Gromov-Witten invariants".