Hopf algebras and Galois module theory

Schedule and Abstracts

Slides for the talks given are available via the links below.
The complete schedule, along with the list of abstracts, is here.

• Tuesday 28th May
  • Cindy (Sin Yi) Tsang: Maschke’s theorem and irreducible representations for skew braces. Slides / Video
  • Paul Truman: Skew bracoids and the Yang-Baxter equation. Slides / Video
  • Alan Koch: Skew left bracoids via abelian maps. Slides / Video
  • Isabel Martin-Lyons: Almost Classical Skew Bracoids. Slides / Video
• Wednesday 29th May
  • Nigel Byott: Counting Quaternion and Dihedral Braces and the Associated Hopf-Galois Structures. Slides / Video
  • Tim Kohl: Isomorphic Holomorphs. Slides / Video
  • Teresa Crespo: Left braces of size p²(2p + 1)², for p an odd Germain prime. Slides / Video
  • Robert Underwood, The Baer Product and Extensions of Hopf Orders. Slides / Video
• Thursday 30th May
  • Kevin Keating: Abrashkin’s work on the higher ramification filtration I. Slides / Video
  • Paul Schwartz: A Heisenberg description of nilpotent groups of class 2 and progress toward Galois scaffolds. Slides / Video
  • Ilaria Del Corso: The (Hopf-)Galois module structure of integers in radical extensions I. Slides / Video
  • Paul Truman: The (Hopf-)Galois module structure of integers in radical extensions II. Slides / Video
• Friday 31at May
  • Kevin Keating: Abrashkin’s work on the higher ramification filtration II. Slides / Video
  • Lorenzo Stefanello: Classifying Galois extensions with Childs’s property. Slides / Video
  • Calum Heldt: Artin-Schreier presentations for nonabelian extensions of degree p⁵. Slides / Video

Photo and Poster

The conference poster is here.
The conference photo is here.