Program of Seminar Homology Growth in Geometry and Arithmetic

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

Fre, 08 Nov 2013

11:00 - 12:00

MPIM Seminar Room

Seyfi Turkelli

Cohomology of Bianchi Groups and Lefschetz Numbers

Fre, 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

Fre, 22 Nov 2013

11:00 - 12:00

MPIM Seminar Room

Wolfgang Lück

Introduction to L^2-invariants

Fre, 29 Nov 2013

11:00 - 12:00

MPIM Seminar Room

Wolfgang Lück

L^2-invariants and homological growth

Fre, 06 Dez 2013

11:00 - 12:00

MPIM Seminar Room

Jonathan Pfaff

Growth of torsion homology for locally symmetric spaces

Fre, 13 Dez 2013

10:30 - 11:30

MPIM Seminar Room

G. Harder

Arithmetic properties of Eisenstein cohomology of Bianchi groups

Fre, 17 Jan 2014

11:00 - 12:00

MPIM Seminar Room

Werner Müller (U Bonn)

Analytic torsion and torsion in the cohomology of arithmetic groups

Fre, 24 Jan 2014

11:00 - 12:00

MPIM Seminar Room

Steffen Kionke

Lower bounds for the growth of Betti numbers of arithmetic groups

Don, 06 Feb 2014

13:30 - 14:30

MPIM Lecture Hall

Roman Sauer

Homology growth versus volume for aspherical manifolds

Fre, 14 Feb 2014

11:00 - 12:00

MPIM Seminar Room

Jean Raimbaul

Jacquet--langlands correspondance for torsion (after F. Calegari and A. Venkatesh)

Fre, 21 Feb 2014

11:00 - 12:00

MPIM Seminar Room

Günter Harder

Cohomology of a Picard modular group

Fre, 07 Mär 2014

11:00 - 12:00

MPIM Seminar Room

Harald Grobner (U Wien)

A description of the cohomology of arithmetic groups in low degrees

Die, 18 Mär 2014

11:00 - 12:30

MPIM Lecture Hall

Günter Harder

Cohomology of a Picard modular group II

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