Bonn Topology Group - Abstracts
General Information - Members - Activities - Topology Seminar
Talk
Peter Arndt (Heinrich Heine Universität Düsseldorf): Motivic Homotopy Theory over deeper bases.
July 18th, 2017
Abstract
We start with a short sketch of motivic homotopy theory for usual schemes. Then we motivate what follows by presenting some notions of "schemes over deeper bases" and other alternative settings of algebraic geometry. In the main part of the talk we set up a version of motivic homotopy theory for such alternative settings, working for a very general general input. Among the results and constructions we present are a Snaith type algebraic K-theory spectrum, Adams operations, rational splittings and a rational motivic Eilenberg-MacLane spectrum.
Back to seminar page
News
The Mathematical Institute mourns Günter Harder
Floris van Doorn and coauthors receive the Skolem Award
Hausdorff Center for Mathematics receives 7 additional years of funding
Markus Hausmann receives Minkwoski medal of the DMV
Rajula Srivastava receives Maryam Mirzakhani New Frontiers Prize
Dennis Gaitsgory receives Breakthrough Prize in Mathematics 2025
Daniel Huybrechts elected as member of Leopoldina
Catharina Stroppel appointed Honorary Doctor at Uppsala University
Angkana Rüland receives Gottfried Wilhelm Leibniz Prize 2025