Past events

Events at the Centre for Symmetry and Deformation.

Search for certain years in the panel below.

7 Dec. 2016, 12:05-13:00

SYM lecture: The tangent groupoid

Speaker: Nigel Higson (Penn State). This is a talk in our monthly SYM lecture series. It is colloquim style, and aimed at all members of the center.

5 Dec. 2016, 15:15-16:15

Topology seminar by Karim Adiprasito

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

Operator algebra seminar

Seminar talk given by Kang Li (University of Münster): "Structure of uniform Roe algebras"

28 Nov. 2016, 13:15-14:15

Number Theory Seminar

Hui Gao will talk about Overconvergence of etale $(\varphi, \tau)$-modules.

23 Nov. 2016, 15:15-16:15

Operator algebra seminar

Seminar talk given by Markus Land (University of Regensburg)

21 Nov. 2016, 15:15-16:15

Algebra/Topology Seminar by Georg Tamme

Title: A descent result for algebraic K-theory

16 Nov. 2016, 15:15-16:15

Operator algebra seminar

Seminar talk given by Alexander Kumjian (University of Nevada): "Obstructions to lifting cocycles on groupoids and the associated $C^*$-algebras"

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

Topology Seminar by Søren Galatius

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14 Nov. - 18 Nov. 2016

Spectral Theory, Automorphic Forms and Arithmetic

The workshop will cover a wide range of topics related to various analytic aspects of number theory with emphasis on spectral theory, automorphic forms and arithmetic.

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

Operator algebra seminar

Seminar talk given by Jianchao Wu (Penn State University): "Cubical, categorical & continuous: comparing cohomologies coming from k-graphs".

8 Nov. 2016, 16:15-17:15

Number Theory Seminar

Robin de Jong will talk about Néron-Tate heights of cycles on jacobians.

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

Topology Seminar by Tilman Bauer

Title: Chromatic unstable homotopy, plethories, and the Dieudonné correspondence

4 Nov. 2016, 13:00-14:00

Topology Seminar by Nathan Perlmutter

Title: Cobordism categories and the moduli space of odd dimensional manifolds

2 Nov. 2016, 15:15-16:15

Operator algebra seminar

Seminar talk given by Tron Omland (University of Oslo): "C*-simplicity of free products with amalgamation and radical classes of groups"

1 Nov. 2016, 17:00

Mathematical Tablets from Tell Harmal

Speaker: Professor Carlos H. B. Gonçalves (School of Arts, Sciences and Humanities of the University of São Paulo, Brazil).

1 Nov. 2016, 15:15-16:15

Harald Bohr Lecture: Stephen M. Stigler

Stephen M. Stigler (Ernest DeWitt Burton Distinguished Service Professor, University of Chicago) will talk about "The Seven Pillars of Statistical Wisdom"

31 Oct. 2016, 15:15-16:15

Topology Seminar by Peter Patzt

Title: The second homology of the Torelli groups (j/w Jeremy Miller and Jennifer C. Wilson).

28 Oct. 2016, 14:15-15:15

Number Theory Seminar: Brian Lehmann

Title: Positivity for curves

28 Oct. 2016, 14:15

Symmetric arcs and homological stability for surfaces

Specialeforsvar ved Alexander Jasper

26 Oct. 2016, 15:15-16:15

Operator algebra seminar

Seminar talk given by Gábor Szabó (University of Aberdeen): "Equivariant Kirchberg-Phillips-type absorption for amenable group actions".

24 Oct. 2016, 15:15-16:15

Topology seminar by Christian Wimmer

Speaker: Christian Wimmer (Bonn). Title: Rational global homotopy theory.

14 Oct. 2016, 18:00-23:59

Matematik i Kulturnatten 2016

Institut for Matematiske Fag inviterer alle indenfor i vores bygninger, til en aften med matematik, mystik, paradokser og uendeligheder. 

14 Oct. 2016, 14:15

PhD defense: Massimiliano Ungheretti

On the algebraic structure of Hochschild complexes and the free loop space.

12 Oct. 2016, 15:15-16:15

Operator algebra seminar

Seminar talk given by Matias Andersen (KU): "Why Tarski’s theorem fails in a topological setting".

10 Oct. 2016, 15:15-16:15

Topology Seminar by Joana Cirici

Title: Rational homotopy of complex algebraic verieties.