Seminar der Forschergruppe 'Symmetrie, Geometrie und Arithmetik'

(joint work with Ulrich Bunke) I will describe a new approach to understand the K-theory of arithmetic varieties over the ring of integers Z. It is based on a differential extension of the generalised cohomology theory represented by the K-theory spectrum. More precisely, this differential extension combines information about K-theory classes with differential form data describing the image of these classes under Beilinson's regulator map. It may also be seen as an alternative version of higher arithmetic K-theory. I will also discuss applications of this theory.

Freitag, den 8. Juni 2012 um 13:30 Uhr, in INF 288, HS2 Freitag, den 8. Juni 2012 at 13:30, in INF 288, HS2

Der Vortrag folgt der Einladung von The lecture takes place at invitation by Prof. Dr. O. Venjakob