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nlin.CD2016★ 25 cited
What is the mechanism of power-law distributed Poincaré recurrences in higher-dimensional systems?
Steffen Lange, Arnd Bäcker, Roland Ketzmerick
The statistics of Poincaré recurrence times in Hamiltonian systems typically shows a power-law decay with chaotic trajectories sticking to some phase-space regions for long times.…
nlin.CD2016★ 22 cited
Bifurcations of families of 1D-tori in 4D symplectic maps
Franziska Onken, Steffen Lange, Roland Ketzmerick +1
The regular structures of a generic 4D symplectic map with a mixed phase space are organized by one-parameter families of elliptic 1D-tori. Such families show prominent bends, gaps…