2 citations · 5 across the 7 of their papers we have counts for
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On the onset of diffusion in the kicked Harper model
Tobias Jäger, Andres Koropecki, Fabio Armando Tal
We study a standard two-parameter family of area-preserving torus diffeomorphisms, known in theoretical physics as the kicked Harper model, by a combination of topological argument…
Abundance of mode-locking for quasiperiodically forced circle maps
Jing Wang, Tobias Jäger
We study the phenomenon of mode-locking in the context of quasiperiodically forced non-linear circle maps. As a main result, we show that under certain C1-open condition on the geo…
A construction of almost automorphic minimal sets
Roman Hric, Tobias Jäger
We describe a general procedure to construct topological extensions of given skew product maps with one-dimensional fibres, by blowing up a countable number of single points to ver…
The concept of bounded mean motion for toral homeomorphisms
Tobias Jaeger
A conservative irrational pseudo-rotation of the two-torus is semi-conjugate to the irrational rotation if and only if it has the property of bounded mean motion [10]. (Here 'irrat…
Strange non-chaotic attractors in quasiperiodically forced circle maps
Tobias H. Jaeger
The occurrence of strange non-chaotic attractors (SNA) in quasiperiodically forced systems has attracted considerable interest over the last two decades, in particular since it pro…
Denjoy constructions for fibred homeomorphisms of the torus
François Béguin, Sylvain Crovisier, Tobias Jaeger +1
We construct different types of quasiperiodically forced circle homeomorphisms with transitive but non-minimal dynamics. Concerning the recent Poincaré-like classification for this…