• 1241 - Arbeitsgemeinschaft: Ergodic Theory and Combinatorial Number Theory 

      [OWR-2012-50] Workshop Report 2012,50 (2012) - (07 Oct - 13 Oct 2012)
      The aim of this Arbeitsgemeinschaft was to introduce young researchers with various backgrounds to the multifaceted and mutually perpetuating connections between ergodic theory, topological dynamics, combinatorics, and ...
    • 1232 - Arithmetic Geometry 

      [OWR-2012-38] Workshop Report 2012,38 (2012) - (05 Aug - 11 Aug 2012)
      The focus of the workshop was the connection between algebraic geometry and arithmetic. Most lectures were on p-adic topics, underlining the importance of Fontaine’s theory in the field, namely it gives a relation between ...
    • 1217a - Diophantische Approximationen 

      [OWR-2012-22] Workshop Report 2012,22 (2012) - (22 Apr - 28 Apr 2012)
      This Number Theoretic conference was focused on the following subjects: the Littlewood conjecture, simultaneous homogeneous and inhomogeneous Diophantine approximation, geometry of numbers, irrationality, Diophantine ...
    • 1235 - Low-Dimensional Topology and Number Theory 

      [OWR-2012-42] Workshop Report 2012,42 (2012) - (26 Aug - 01 Sep 2012)
      The workshop brought together topologists and number theorists with the intent of exploring the many tantalizing connections between these areas.
    • 1215c - Mini-Workshop: Endomorphisms, Semigroups and C*-Algebras of Rings 

      [OWR-2012-20] Workshop Report 2012,20 (2012) - (08 Apr - 14 Apr 2012)
      The main aim of the workshop was to explore recent progress in the study of endomorphisms of $C*$-algebras, semigroup crossed products, graph algebras, ring $C*$-algebras, purely infinite $C*$-algebras and related algebraic ...
    • 1245a - Non-Archimedean Analytic Geometry 

      [OWR-2012-53] Workshop Report 2012,53 (2012) - (04 Nov - 10 Nov 2012)
      The workshop focused on recent developments in non-Archimedean analytic geometry with various applications to arithmetic and algebraic geometry. These applications include questions in Arakelov theory, p-adic differential ...
    • 1234a - Optimal and Near Optimal Configurations on Lattices and Manifolds 

      [OWR-2012-40] Workshop Report 2012,40 (2012) - (19 Aug - 25 Aug 2012)
      Optimal configurations of points arise in many contexts, for example classical ground states for interacting particle systems, Euclidean packings of convex bodies, as well as minimal discrete and continuous energy problems ...
    • 1227a - Reductions of Shimura Varieties 

      [OWR-2012-32] Workshop Report 2012,32 (2012) - (01 Jul - 07 Jul 2012)
      The workshop brought together leading experts in the theory of reductions of Shimura varieties. The talks presented new methods and results that intertwine a multitude of topics such as geometry and cohomology of moduli ...
    • 1218 - Triangulations 

      [OWR-2012-24] Workshop Report 2012,24 (2012) - (29 Apr - 05 May 2012)
      The earliest work in topology was often based on explicit combinatorial models – usually triangulations – for the spaces being studied. Although algebraic methods in topology gradually replaced combinatorial ones in the ...