Universität Augsburg
|
Professor Dr. Rafael Ortega
Granada, Spain
spricht am
Dienstag, 7. Januar 2020
um
16:00 Uhr
im
Raum 2004 (L1)
über das Thema:
Abstract: |
Given a measure preserving transformation $T: \mathbb{R}^d \to \mathbb{R}^d $, we are interested in the dynamics of the discrete system $x_{n+1} =T(x_n )$. We prove that almost all orbits are recurrent when $T$ does not grow too much at infinity. As a corollary we obtain a curious fixed point theorem for area-preserving mappings of the plane. This is joint work with Markus Kunze. |
Hierzu ergeht herzliche Einladung. |
Dr. Lei Zhao |
Kaffee, Tee und Gebäck eine halbe Stunde vor Vortragsbeginn im Raum 2006 (L1).