GRK 2240:
Algebro-geometric Methods in Algebra, Arithmetic and Topology

Mathematisches Institut Heinrich-Heine-Universität Universitätsstr. 1
40225 Düsseldorf

Fachbereich Mathematik und Informatik
Bergische Universität Wuppertal
Gaußstr. 20
42119 Wuppertal

GRK workshop for the winter semester 2020/21:

Up-date (SARS-CoV-2 pandemic) - 22th October 2020

Due to the SARS-CoV-2 pandemic the activities of the GRK are currently restricted. This concerns in particular the workshop and the ring lectures which take place as online video lectures. The schedule of the workshop can be found below, the ring lecture is listed under Seminars.

Schedule (Thursday, 15:30 - 16:30):

Date Speaker Title
29.10.20 Djurre Tijsma

Overview of Ci-fields and motivation

05.11.20 Grétar Amazeen

Field extensions

12.11.20 Jakob Bergqvist

A result on Fp((t))

19.11.20 Herman Rohrbach

Greenberg’s theorem I

26.11.20 Arthur Martirosian

Greenberg’s theorem II

03.12.20 Margherita Piccolo

Negative results on Qp

10.12.20 Pablo Cubides Kovacsics

The transfer principle and Ax-Kochen’s theorem

21.01.21 Zeynep Kısakürek

Ultraproducts and transfer principles I

28.01.21 Moritz Petschick

Ultraproducts and transfer principles II

Archive of the GRK workshop:

Responsible for the content: E-Mail sendenLucas Ruhstorfer/Jens Hornbostel