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Program of Seminar Homology Growth in Geometry and Arithmetic

For the abstracts click on the titles or see the list of abstracts.

Fri, 08 Nov 2013

11:00 - 12:00
MPIM Seminar Room
Seyfi Turkelli
Cohomology of Bianchi Groups and Lefschetz Numbers

Fri, 15 Nov 2013

10:30 - 11:00
MPIM Seminar Room
Günter Harder
Some remarks on the cohomology of arithmetic groups
11:00 - 12:00
MPIM Seminar Room
Jean Raimbault
Limit Multiplicities and Betti numbers for congruence groups

Fri, 22 Nov 2013

11:00 - 12:00
MPIM Seminar Room
Wolfgang Lück
Introduction to L^2-invariants

Fri, 29 Nov 2013

11:00 - 12:00
MPIM Seminar Room
Wolfgang Lück
L^2-invariants and homological growth

Fri, 06 Dec 2013

11:00 - 12:00
MPIM Seminar Room
Jonathan Pfaff
Growth of torsion homology for locally symmetric spaces

Fri, 13 Dec 2013

10:30 - 11:30
MPIM Seminar Room
G. Harder
Arithmetic properties of Eisenstein cohomology of Bianchi groups

Fri, 17 Jan 2014

11:00 - 12:00
MPIM Seminar Room
Werner Müller (U Bonn)
Analytic torsion and torsion in the cohomology of arithmetic groups

Fri, 24 Jan 2014

11:00 - 12:00
MPIM Seminar Room
Steffen Kionke
Lower bounds for the growth of Betti numbers of arithmetic groups

Thu, 06 Feb 2014

13:30 - 14:30
MPIM Lecture Hall
Roman Sauer
Homology growth versus volume for aspherical manifolds

Fri, 14 Feb 2014

11:00 - 12:00
MPIM Seminar Room
Jean Raimbaul
Jacquet--langlands correspondance for torsion (after F. Calegari and A. Venkatesh)

Fri, 21 Feb 2014

11:00 - 12:00
MPIM Seminar Room
Günter Harder
Cohomology of a Picard modular group

Fri, 07 Mar 2014

11:00 - 12:00
MPIM Seminar Room
Harald Grobner (U Wien)
A description of the cohomology of arithmetic groups in low degrees

Tue, 18 Mar 2014

11:00 - 12:30
MPIM Lecture Hall
Günter Harder
Cohomology of a Picard modular group II

 

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