Thomas Geisser: On the structure of etale motivic cohomology
Tid: Ti 2017-03-21 kl 15.00 - 16.00
Föreläsare: Thomas Geisser, Rikkyo University
Plats: Institut Mittag-Leffler, Auravägen 17, Djursholm
Abstract: We discuss properties of etale motivic cohomolgy of smooth and projective varieties over global fields. We then explain the relationship between conjectures over global fields (e.g. the Tate conjecture, or the finiteness of the Tate-Shafarervich group) and the Tate conjecture over finite fields.