Now showing items 1-20 of 58

• #### 1036 - Actions and Invariants of Residually Finite Groups: Asymptotic Methods ﻿

[OWR-2010-40] (2010) - (05 Sep - 11 Sep 2010)
The workshop brought together experts in finite group theory, L2-cohomology, measured group theory, the theory of lattices in Lie groups, probability and topology. The common object of interest was residually finite groups, ...
• #### 0641 - Arbeitsgemeinschaft mit aktuellem Thema: Twisted K-Theory ﻿

[OWR-2006-46] (2006) - (08 Oct - 14 Oct 2006)
The “Arbeitsgemeinsschaft mit aktuellem Thema ‘Twisted KTheory’ ” gave an introduction to several aspects of twisted K-theory. It started with a couple of different definitions of twisted K-theory, suitable in situations ...
• #### 1714 - Arbeitsgemeinschaft: Higher Gross Zagier Formulas ﻿

[OWR-2017-18] (2017) - (02 Apr - 08 Apr 2017)
The aim of this Arbeitsgemeinschaft is to go over the proof of the higher Gross–Zagier formula established in the paper [YZ15]. The formula relates arbitrary order central derivative of the base change $L$-function of an ...
• #### 1841 - Arbeitsgemeinschaft: Rigidity of Stationary Measure ﻿

[OWR-2018-47] (2018) - (07 Oct - 12 Oct 2018)
The aim of this Arbeitsgemeinschaft was to understand the classification of stationary measures for semisimple random walks on a finite volume homogeneous space and its applications as described in the two papers [1] and [2].
• #### 1414 - Arbeitsgemeinschaft: Superrigidity ﻿

[OWR-2014-16] (2014) - (30 Mar - 05 Apr 2014)
The purpose of the Arbeitsgemeinschaft was to review old and new phenomenas of rigidity in mathematics. The broad spectrum of such results was covered, such as Margulis-Zimmer superrigidity, cocyle and character rigidity.
• #### 1614 - Arbeitsgemeinschaft: The Geometric Langlands Conjecture ﻿

[OWR-2016-20] (2016) - (03 Apr - 09 Apr 2016)
The Langlands program is a vast, loosely connected, collection of theorems and conjectures. At quite different ends, there is the geometric Langlands program, which deals with perverse sheaves on the stack of $G$-bundles ...
• #### 2141 - Arbeitsgemeinschaft: Thin Groups and Super-approximation (hybrid meeting) ﻿

[OWR-2021-50] (2021) - (10 Oct - 15 Oct 2021)
The aim of this workshop was to discuss the super-approximation of thin groups, its dynamical implications in terms of the mixing of geodesic flows, and applications to various problems in arithmetic, geometry, and dynamics.
• #### 1441 - Arbeitsgemeinschaft: Totally Disconnected Groups ﻿

[OWR-2014-47] (2014) - (05 Oct - 10 Oct 2014)
Locally compact groups are ubiquitous in the study of many continuous or discrete structures across geometry, analysis and algebra. Every locally compact group is an extension of a connected group by a totally disconnected ...
• #### 1942 - Arbeitsgemeinschaft: Zimmer's Conjecture ﻿

[OWR-2019-48] (2019) - (13 Oct - 18 Oct 2019)
The aim of this Arbeitsgemeinschaft was to understand the recent progress on Zimmer's conjecture in [1,2]. The week focuses on the cocompact case from [1].
• #### 0432 - Arithmetic Algebraic Geometry ﻿

[OWR-2004-37] (2004) - (01 Aug - 07 Aug 2004)
• #### 1736 - Automorphic Forms and Arithmetic ﻿

[OWR-2017-40] (2017) - (03 Sep - 09 Sep 2017)
The workshop brought together leading experts and young researchers at the interface of automorphic forms and analytic number theory to disseminate, discuss and develop important recent methods and results. A particular ...
• #### 2036 - Automorphic Forms and Arithmetic (hybrid meeting) ﻿

[OWR-2020-26] (2020) - (30 Aug - 05 Sep 2020)
The workshop was at the interface of automorphic forms and analytic number theory. The aim was to disseminate, discuss and develop important new methods and results in the analytic theory of automorphic forms, in particular ...
• #### 0834 - C*-Algebras ﻿

[OWR-2008-37] (2008) - (17 Aug - 23 Aug 2008)
• #### 1634 - C*-Algebras ﻿

[OWR-2016-40] (2016) - (21 Aug - 27 Aug 2016)
The field of operator algebras is a flourishing area of mathematics with strong ties to many other areas including functional/harmonic analysis, topology, (non-commutative) geometry, group theory and dynamical systems. The ...
• #### 1010 - C*-Algebren ﻿

[OWR-2010-13] (2010) - (07 Mar - 13 Mar 2010)
The theory of C*-algebras plays a major role in many areas of modern mathematics, like Non-commutative Geometry, Dynamical Systems, Harmonic Analysis, and Topology, to name a few. The aim of the conference “C*-algebras” ...
• #### 0535 - C*-Algebren ﻿

[OWR-2005-41] (2005) - (28 Aug - 03 Sep 2005)
• #### 1335 - C*-Algebren ﻿

[OWR-2013-43] (2013) - (25 Aug - 31 Aug 2013)
C*-algebras play an important role in many modern areas of mathematics, like Noncommutative Geometry and Topology, Dynamical Systems, Harmonic Analysis and others. The conference “C*-algebras” brings together leading experts ...
• #### 0627 - Computational Group Theory ﻿

[OWR-2006-30] (2006) - (02 Jul - 08 Jul 2006)
This workshop on Computational Group Theory revealed the close connections between its main themes “finitely presented groups”, “permutation groups”, “matrix groups” and “representations of groups”. The meeting also presented ...
• #### 0603 - Deformations and Contractions in Mathematics and Physics ﻿

[OWR-2006-3] (2006) - (15 Jan - 21 Jan 2006)
Deformations of mathematical structures are not only important in most parts of mathematics but also to a large extend in physics. Contractions are in some respect dual to deformations. The workshop brought together world ...
• #### 1327 - Differentialgeometrie im Großen ﻿

[OWR-2013-33] (2013) - (30 Jun - 06 Jul 2013)
The meeting continued the biannual conference series Differentialgeometrie im Großen at the MFO which was established in the 60’s by Klingenberg and Chern. Global Riemannian geometry with its connections to topology, ...