Galois and Hopf Galois

Online study group

Galois and Hopf Galois

Here you can find all the information about the study group in Galois module theory and Hopf–Galois theory.

Lectures:

  1. An introduction to Galois module structure. The case of tame extensions
    25th March 2021. Ilaria Del Corso. Università di Pisa.
  2. More tame Galois module structure and an introduction to wild Galois module structure
    8th April 2021. Alessandro Cobbe. Universität der Bundeswehr München.
  3. Results on Galois module structure of wild extensions and local freeness over the associated order
    15th April 2021. Fabio Ferri. University of Exeter.
  4. Explicit Galois module structure of weakly ramified extensions of local fields
    22nd April 2021. Henri Johnston. University of Exeter.
  5. Almost-maximal ramification, dihedral extensions, A4, S4, A5-extensions
    29th April 2021. Fabio Ferri. University of Exeter.
  6. Galois module theory of absolutely abelian extensions of p-adic fields
    6th May 2021. Francesco Campagna. University of Copenhagen.
  7. Cyclic extensions of degree p
    13th May 2021. Davide Lombardo. Università di Pisa.
  8. On K-theory, realisable classes, and Hilbert–Speiser fields
    20th May 2021. Alessandro Cobbe. Universität der Bundeswehr München.

  9. An introduction to Hopf algebras
    3rd June 2021. Lorenzo Stefanello. Università di Pisa.
  10. Hopf–Galois extensions
    10th June 2021. Lorenzo Stefanello. Università di Pisa.
  11. Greither–Pareigis theorem and Byott's translation
    17th June 2021. Elena Campedel. Università degli Studi di Milano-Bicocca.
  12. On the algebra structure of Hopf algebras occurring in Hopf–Galois theory
    25th June 2021. Cornelius Greither. Universität der Bundeswehr München.
  13. Induced Hopf–Galois extensions
    1st July 2021. Anna Rio. Universitat Politècnica de Catalunya.
  14. Hopf–Galois module theory
    8th July 2021. Daniel Gil-Muñoz. Universitat Politècnica de Catalunya.
  15. Hopf orders as associated orders
    15th July 2021. Nigel Byott. University of Exeter.
  16. An assortment of associated orders in Hopf–Galois extensions
    22nd July 2021. Paul Truman. University of Keele.

Organisers

Attachments