Galois extensions of ring spectra in classical homotopy theory were introduced by Rognes.
In this talk I will discuss a general formal framework to study homotopical Galois extensions and
concentrate on the applications to motivic homotopy theory. I will discuss several examples of
homotopical Galois extensions in motivic setting comparing them to the ones known from classical
homotopy theory.
This is a joint project with Agnès Beaudry, Kathryn Hess, Mona Merling and Vesna Stojanoska.
Links:
[1] http://www.mpim-bonn.mpg.de/taxonomy/term/39
[2] http://www.mpim-bonn.mpg.de/node/3444
[3] http://www.mpim-bonn.mpg.de/node/6791