Past events

Events at the Centre for Symmetry and Deformation.

Search for certain years in the panel below.

7 June 2017, 15:15

Operator algebras seminar

Seminar talk by Claire Debord (Clermont-Ferrand) on Blowup and deformation groupoids related to index problems.

29 May 2017, 15:15-16:15

Algebra/Topology Seminar by Agnes Beaudry

Talk by Agnes Beaudry (University of Colorado).

24 May 2017, 15:15-16:15

Operator algebra seminar

Seminar talk given by Elizabeth Gillaspy (University of Muenster):"Wavelets and spectral triples for higher-rank graphs"

22 May 2017, 15:15-16:15

Algebra/Topology Seminar by Cristiano Spotti

…

19 May 2017, 14:15-15:15

Algebra/Topology Seminar by Simona Settepanella

Talk by Simona Settepanella (Hokkaido University). Title: Intersection lattice of Discriminantal arrangement and hypersurfaces in Grassmannian.

17 May 2017, 15:15-16:15

Operator algebra seminar

Seminar talk given by Rasmus Bentmann (University of Göttingen): "
Correspondences out of graph C*-algebras"

15 May 2017, 15:15-16:15

Algebra/Topology seminar by Peter Arndt

Title: Motivic Homotopy Theory over deeper bases

11 May 2017, 14:00-15:00

Masterclass Lecture II by Alexander Kupers

Lecture in Masterclass: Cohomology of arithmetic groups by Alexander Kupers (Copenhagen University). Title: Computing K_8(Z)

11 May 2017, 11:30-12:30

Masterclass Lecture I by Alexander Kupers

Lecture in Masterclass: Cohomology of arithmetic groups by Alexander Kupers (Copenhagen University). Title: Computing K_8(Z)

11 May 2017, 10:00-11:00

Masterclass Lecture IV by Andy Putman

Cohomology of arithmetic groups by Andy Putman (Notre Dame).

10 May 2017, 11:30-12:30

Masterclass Lecture by Bena Tshishiku

Lecture in Masterclass: Cohomology of arithmetic groups by Bena Tshishiku (Harvard University). Title: Geometric cycles

10 May 2017, 10:00-11:00

Masterclass Lecture III by Andy Putman

Cohomology of arithmetic groups by Andy Putman (Notre Dame). Title: Buildings, duality, and the high-dimensional cohomology of arithmetic groups

9 May 2017, 14:00-15:00

Masterclass Lecture by Orsola Tommasi II

Cohomology of arithmetic groups by Orsola Tommasi (Chalmers University of Technology and University of Gothenburg). 

9 May 2017, 11:30-12:30

Masterclass Lecture I by Orsola Tommasi

Cohomology of arithmetic groups by Orsola Tommasi (Chalmers University of Technology and University of Gothenburg). 

9 May 2017, 10:00-11:00

Masterclass Lecture II by Andy Putman

Cohomology of arithmetic groups by Andy Putman (Notre Dame). Title: Buildings, duality, and the high-dimensional cohomology of arithmetic groups.

8 May - 11 May 2017

Masterclass: Cohomology of arithmetic groups

The Masterclass will consist of two lecture series by Andy Putman and Harald Grobner, as well as a number of contributed talks about current research.

8 May 2017, 15:15-16:15

Algebra/Topology Seminar by Herbert Gangl

…

8 May 2017, 11:30-12:30

Masterclass Lecture by David Sprehn

Lecture in Masterclass: Cohomology of arithmetic groups by David Sprehn (Copenhagen University). Title: Stable modular cohomology

8 May 2017, 10:00-11:00

Masterclass Lecture by Andy Putman

…

5 May 2017, 12:30

Joint Number theory/Geometry and Analysis seminar

…

2 May 2017, 15:15-16:15

Algebra/Topology Seminar by Joachim Kock

Talk by Joachim Kock (Universitat Autònoma de Barcelona). Title: Decomposition spaces, incidence algebras, and Möbius inversion.

25 Apr. 2017, 15:00

PhD Defense Tomasz P. Prytula

Title: Hyperbolic isometries of systolic complexes

24 Apr. 2017, 15:15-16:15

Algebra/Topology Seminar by Jeremy Miller

Title: Secondary representation stability and ordered configuration spaces

20 Apr. - 21 Apr. 2017

Conference & reception for Ib Madsen

Konference & reception i anledningen af Ib Madsens fratræden fra Institut for Matematiske Fag. | Conference & reception in honor of Ib Madsen's retriement from Department of Mathematical Sciences.

19 Apr. 2017, 15:15-16:15

Operator algebra seminar

Seminar talk given by Tatiana Shulman (IMPAN): "Stability under small tracial perturbations for C*-algebras".