1 citations · 1 across the 4 of their papers we have counts for
Showing math.DSShow all
3 papers · 1 filter
math.DS2016
A Remark to the Theorem of Le Calvez and Yoccoz
Christian Pries
The theorem of Le Calvez and Yoccoz states that there are no minimal homeomorphisms on the finite punctered 2-dimensional sphere S 2 . We show that this does not hold for other sur…
math.DS2008
Quasi-Minimal, Pseudo-Minimal Systems and Dense Orbits
Christian Pries
We give a short discussion about a weaker form of minimality (called quasi-minimality). We call a system quasi-minimal if all dense orbits form an open set. It is hard to find exam…
math.DS2007
Equicontinuous Geodesic Flows
Christian Pries
The author shows that equicontinuous geodesic flows on surfaces are periodic. A similar result for flows on 3-manifolds is also proven. The idea of the proof is to show that the re…