Algebra/Topology seminar

Speaker: Niklas Kipp

Title: Solid F-Gauges“

Abstract: In this talk we will see how one can use Clausen and Scholzes theory of (solid) analytic stacks to obtain a six-functor formalism for syntomic cohomology of p-adic formal schemes. This generalises Poincaré-duality to smooth morphisms involving an appropriate version of compactly supported syntomic cohomology.