• Group Algebras of Compact Groups. A New Way of Producing Group Hopf Algebras over Real and Complex Fields: Weakly Complete Topological Vector Spaces 

      [OWP-2019-06] Hofmann, Karl Heinrich; Kramer, Linus (Mathematisches Forschungsinstitut Oberwolfach, 2019-02-27)
      Weakly complete real or complex associative algebras $A$ are necessarily projective limits of finite dimensional algebras. Their group of units $A^{-1}$ is a pro-Lie group with the associated topological Lie algebra $A_{\rm ...
    • Group rings and class groups 

      [OWS-18] Roggenkamp, Klaus W.; Taylor, Martin (Birkhäuser Basel, 1992)
    • 1334 - Group Theory, Measure, and Asymptotic Invariants 

      [OWR-2013-42] (2013) - (18 Aug - 24 Aug 2013)
      The workshop ‘Group Theory, Measure, and Asymptotic Invariants’ organized by Miklos Abert (Budapest), Damien Gaboriau (Lyon) and Andreas Thom (Leipzig) was held 18 - 24 August 2013. The event was a continuation of the ...
    • Group-Graded Rings Satisfying the Strong Rank Condition 

      [OWP-2019-22] Kropholler, Peter H.; Lorensen, Karl (Mathematisches Forschungsinstitut Oberwolfach, 2019-08-16)
      A ring $R$ satisfies the $\textit{strong rank condition}$ (SRC) if, for every natural number $n$, the free $R$-submodules of $R^n$ all have rank $\leq n$. Let $G$ be a group and $R$ a ring strongly graded by $G$ such that ...
    • 2203 - Groups and Dynamics: Topology, Measure, and Borel Structure 

      [OWR-2022-3] (2022) - (16 Jan - 22 Jan 2022)
      While the subjects of topological dynamics, ergodic theory, and descriptive set theory have long interacted in a variety of profitable ways, recent developments have ushered in a vigorous new phase of interplay between ...
    • 0236 - Groups and Geometries 

      [TB-2002-42] (2002) - (01 Sep - 07 Sep 2002)
    • 0817 - Groups and Geometries 

      [OWR-2008-20] (2008) - (20 Apr - 26 Apr 2008)
    • 0510 - Groups and Geometries 

      [OWR-2005-12] (2005) - (06 Mar - 12 Mar 2005)
      The workshop Groups and Geometries was one of a series of Oberwolfach workshops which takes place every 3 years. It focused on finite simple groups, Lie-type groups and their interactions with geometry.
    • Groups and graphs : new results and methods 

      [OWS-06] Delgado, Alberto; Goldschmidt, David M.; Stellmacher, Bernd (Birkhäuser Basel, 1985)
    • Groups with Spanier-Whitehead Duality 

      [OWP-2019-23] Nishikawa, Shintaro; Proietti, Valerio (Mathematisches Forschungsinstitut Oberwolfach, 2019-09-17)
      We introduce the notion of Spanier-Whitehead $K$-duality for a discrete group $G$, defined as duality in the KK-category between two $C*$-algebras which are naturally attached to the group, namely the reduced group ...
    • 1949 - Groups, Dynamics, and Approximation 

      [OWR-2019-55] (2019) - (01 Dec - 07 Dec 2019)
      The workshop covered a wide range of topics, with emphasis on Geometric Group Theory, Ergodic Theory and links with Functional Analysis on the one hand and Mathematical Logic on the other. The goal of the workshop was to ...
    • 1721 - Harmonic Analysis and the Trace Formula 

      [OWR-2017-25] (2017) - (21 May - 27 May 2017)
      The purpose of this workshop was to discuss recent results in harmonic analysis that arise in the study of the trace formula. This theme is common to different directions of research on automorphic forms such as representation ...
    • 0028 - Harmonische Analysis und Darstellungstheorie topologischer Gruppen 

      [TB-2000-28] (2000) - (09 Jul - 15 Jul 2000)
    • 0742 - Harmonische Analysis und Darstellungstheorie Topologischer Gruppen 

      [OWR-2007-49] (2007) - (14 Oct - 20 Oct 2007)
      This was a meeting in the general area of representation theory and harmonic analysis on reductive groups.
    • 1648 - Heat Kernels, Stochastic Processes and Functional Inequalities 

      [OWR-2016-55] (2016) - (27 Nov - 03 Dec 2016)
      The general topic of the 2016 workshop Heat kernels, stochastic processes and functional inequalities was the study of linear and non-linear diffusions in geometric environments including smooth manifolds, fractals and ...
    • 0548 - Heat Kernels, Stochastic Processes and Functional Inequalities 

      [OWR-2005-54] (2005) - (27 Nov - 03 Dec 2005)
      The conference brought together mathematicians belonging to several fields, essentially analysis, probability and geometry. One of the main unifying topics was certainly the study of heat kernels in various contexts: ...
    • 1319 - Heat Kernels, Stochastic Processes and Functional Inequalities 

      [OWR-2013-23] (2013) - (05 May - 11 May 2013)
      The general topic of the 2013 workshop Heat kernels, stochastic processes and functional inequalities was the study of linear and non-linear diffusions in geometric environments: finite and infinite-dimensional manifolds, ...
    • 2244 - Heat Kernels, Stochastic Processes and Functional Inequalities 

      [OWR-2022-49] (2022) - (30 Oct - 05 Nov 2022)
      The workshop provided a forum for recent progress on a wide array of topics at the nexus of Analysis (elliptic, subelliptic and parabolic differential equations), Geometry (Riemannian and sub-Riemannian geometries, metric ...
    • 1947 - Heat Kernels, Stochastic Processes and Functional Inequalities 

      [OWR-2019-54] (2019) - (17 Nov - 23 Nov 2019)
      The aims of the 2019 workshop 'Heat Kernels, Stochastic Processes and Functional Inequalities' were: (a) to provide a forum to review recent progresses in a wide array of areas of analysis (elliptic, subelliptic and ...
    • Hecke duality relations of Jacobi forms 

      [OWP-2008-03] Bringmann, Kathrin; Heim, Bernhard (Mathematisches Forschungsinstitut Oberwolfach, 2008-03-07)
      In this paper we introduce a new subspace of Jacobi forms of higher degree via certain relations among Fourier coefficients. We prove that this space can also be characterized by duality properties of certain distinguished ...