Oberseminar Topologie (WS 2020/2021)

Termin: Mo, 14.30 s.t - 15.30 s.t.

The seminar will be held via zoom: https://www.uni-muenster.de/FB10srvi/persdb/zoomtitle.php?id=12

If you are not a member of the topology group and wish to participate, write an e-mail to jeber_02@uni-muenster.de in order to receive the meeting ID.

The seminar is organised by Johannes Ebert.

Datum Vortragende(r) Titel
02.11.2020 Jay Shah
(WWU Münster)
Parametrized and equivariant higher algebra
09.11.2020 Oscar Randal-Williams
(University of Cambridge)
Diffeomorphism of discs I
16.11.2020 Sander Kupers
(Harvard University)
Diffeomorphisms of discs II
23.11.2020 Daniel Kasprowski
(Universität Bonn)
The homotopy classification of 4-manifolds whose fundamental group is dihedral
30.11.2020 Renee Hoekzema
(University of Oxford,UK)
Manifolds with odd Euler characteristic and higher orientability
07.12.2020 Iuliia Seminika
(WWU Münster)
Cut-and-paste invariants of manifolds via algebraic K-theory
14.12.2020 Christoph Schweigert
(Universität Hamburg)
Relative Serre functors, Frobenius algebras and some applications to conformal field theory
21.12.2020 Hans-Joachim Hein
(WWU Münster)
Some aspects of the theory of Einstein metrics on 4-manifolds
11.01.2021 Claudia Scheimbauer
(TU München)
18.01.2021 Omar Mohsen
(WWU Münster)
Index theorem for inhomogeneous hypoelliptic operators
01.02.2021 Clark Barwick
(University of Edinburgh)
08.02.2021 Shintaro Nishikawa
(WWU Münster)
On a controlled algebraic aspect of proofs of the Baum—Connes conjecture