Orateur
Prof.
Moritz Kerz
(Universität Regensburg)
Description
In joint work with Hélène we study certain pure $l$-adic local systems on varieties over $p$-adic local fields which are analogs of variations of pure Hodge structures. In the talk I will explain an approach via tilting to the most basic open problems in this setting: analogs of limiting mixed Hodge structures and purity of cohomology for a curve.