• 2440 - Anabelian Geometry and Representations of Fundamental Groups 

      [OWR-2024-45] Workshop Report 2024,45 (2024) - (29 Sep - 04 Oct 2024)
      The focus of the workshop was on recent developments in local systems in arithmetic geometry in the broad sense, including anabelian geo\-metry. The talks covered results in complex variations of Hodge structures, ...
    • 2429 - Arithmetic Geometry 

      [OWR-2024-33] Workshop Report 2024,33 (2024) - (14 Jul - 19 Jul 2024)
      Arithmetic geometry is at the interface between algebraic geometry and number theory, and studies schemes over the ring of integers of number fields, or their p-adic completions. The talks covered a wide range of ...
    • 2436 - Explicit Methods in Number Theory 

      [OWR-2024-40] Workshop Report 2024,40 (2024) - (01 Sep - 06 Sep 2024)
      The workshop brought together people attacking key modern problems in number theory via techniques involving concrete or computable descriptions. Here, number theory was interpreted broadly, including algebraic and ...
    • 2405b - Mini-Workshop: Bridging Number Theory and Nichols Algebras via Deformations 

      [OWR-2024-5] Workshop Report 2024,5 (2024) - (28 Jan - 02 Feb 2024)
      Nichols algebras are graded Hopf algebra objects in braided tensor categories. They appeared first in a paper by Nichols in 1978 in the search for new examples of Hopf algebras. Rediscovered later several times, they ...
    • 2449 - Representations of p-adic Groups 

      [OWR-2024-54] Workshop Report 2024,54 (2024) - (01 Dec - 06 Dec 2024)
      Representation theory of p-adic groups is a topic at a crossroads. It links among others to harmonic analysis, algebraic geometry, number theory, Lie theory, and homological algebra. The atomic objects in the theory ...