|
This article is cited in 81 scientific papers (total in 82 papers)
Richness of Chaotic Dynamics in Nonholonomic Models of a Celtic Stone
Alexander S. Gonchenkoa, Sergey V. Gonchenkoa, Alexey O. Kazakovab a Research Institute of Applied Mathematics and Cybernetics, Nizhny Novgorod State University, ul. Ul’yanova 10, Nizhny Novgorod, 603005 Russia
b Institute of Computer Science, ul. Universitetskaya 1, Izhevsk, 426034 Russia
Abstract:
We study the regular and chaotic dynamics of two nonholonomic models of a Celtic stone. We show that in the first model (the so-called BM-model of a Celtic stone) the chaotic dynamics arises sharply, during a subcritical period doubling bifurcation of a stable limit cycle, and undergoes certain stages of development under the change of a parameter including the appearance of spiral (Shilnikov-like) strange attractors and mixed dynamics. For the second model, we prove (numerically) the existence of Lorenz-like attractors (we call them discrete Lorenz attractors) and trace both scenarios of development and break-down of these attractors.
Keywords:
celtic stone, nonholonomic model, strange attractor, discrete Lorenz attractor, Shilnikov-like spiral attractor, mixed dynamics.
Received: 25.06.2013 Accepted: 12.09.2013
Citation:
Alexander S. Gonchenko, Sergey V. Gonchenko, Alexey O. Kazakov, “Richness of Chaotic Dynamics in Nonholonomic Models of a Celtic Stone”, Regul. Chaotic Dyn., 18:5 (2013), 521–538
Linking options:
https://www.mathnet.ru/eng/rcd137 https://www.mathnet.ru/eng/rcd/v18/i5/p521
|
Statistics & downloads: |
Abstract page: | 328 | References: | 78 |
|