Universität Augsburg
|
Professor Ph.D. Diarmuid Crowley
University of Melbourne
spricht am
Montag, 15. Juli 2024
um
16 Uhr s.t.
im
Raum 2004 (L1)
über das Thema:
Abstract: |
Extended quadratic forms appeared at the start of the modern classification of 2q-dimensional manifolds in early work of Wall. Later Ranicki, Baues and Schlichting independently defined very general notions of extended quadratic forms in a variety of contexts. More recently, extended quadratic forms appear in the work of Calmes, Dotto, Harpaz, Hebestreit, Land, Moi, Nardin, Nickolaus and Steimle on Hermitian K-Theory. In this talk I will discuss the use of extended quadratic forms in classifying 2q-manifolds which are already stably diffeomorphic, and Nagy's recent development of extended surgery. I will report on aspects of a variety of projects, which are joint work with Nagy, Conway, Powell and Sixt. |
Hierzu ergeht herzliche Einladung. |
Prof. Dr. Wolfgang Steimle |
Kaffee, Tee und Gebäck eine halbe Stunde vor Vortragsbeginn im Raum 2006 (L1).