Equivariant Brauer groups and Galois deformations 2

  • Caenepeel, Stefaan (Administrative Promotor)
  • Van Oystaeyen, Freddy (Co-Promotor)
  • Zhang, Yinhuo (Co-Promotor)

Project Details


We study the Brauer group of some concrete monoidal categories, with emphasis on the equivariant Brauer group of a triangular pointed Hopf algebra, the Brauer group of differential graded algebras, and the Brauer group of a coquasitriangular dual pointed Hopf algebra. We will study the groupoid of biGalois objects over a Hopf algebra. We will introduce a categorical version of the Clifford functor and the Brauer-Wall group.
Effective start/end date1/01/1031/12/13


  • Brauer Groups
  • Hopf Algebras
  • P-Adic Numbers
  • Mathematics

Flemish discipline codes in use since 2023

  • Mathematical sciences and statistics


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