JournalsowrVol. 18, No. 2pp. 1001–1046

Arbeitsgemeinschaft: Derived Galois Deformation Rings and Cohomology of Arithmetic Groups

  • Frank Calegari

    The University of Chicago, USA

  • Søren Galatius

    University of Copenhagen, København, Denmark

  • Akshay Venkatesh

    Institute for Advanced Study, Princeton, USA
Arbeitsgemeinschaft: Derived Galois Deformation Rings and Cohomology of Arithmetic Groups cover
Download PDF

A subscription is required to access this article.

Abstract

The purpose of the workshop was to study derived generalizations of Mazur’s deformation ring of Galois representations, and the relationship of such a derived deformation ring to the homology of arithmetic groups.

Cite this article

Frank Calegari, Søren Galatius, Akshay Venkatesh, Arbeitsgemeinschaft: Derived Galois Deformation Rings and Cohomology of Arithmetic Groups. Oberwolfach Rep. 18 (2021), no. 2, pp. 1001–1046

DOI 10.4171/OWR/2021/18