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Regular version of the site

Visit of laboratory staff to Spanish colleagues

From October, 20 to November, 2 laboratory staff Alexey Kazakov and Klim Safonov visited prof. Thomas Lazaro (Polytechnic University of Catalonia, Barcelona) and Arturo Vieiro (University of Barcelona).

Aleksey Kazakov (on the right)

During the visit they worked on a joint article devoted to study of the mechanisms of the appearance of mixed dynamics in a reversible non-conservative map, obtained as a result of the perturbation of the standard Chirikov map and the theory of specific ones, the so-called insulating resonances of reversible two-dimensional mappings. As a result of joint work, an example of a model reversible mapping was obtained, demonstrating various manifestations of mixed dynamics - the third type of chaos for which a chaotic attractor intersects with a chaotic repeller, but does not coincide with it.

Also during the visit, Alexey deivered a presentation on the topic: “On Pseudohyperbolic Attractors, Quasiattractors and Their Examples” at an inter-university seminar on the theory of dynamical systems.