000015027 001__ 15027
000015027 005__ 20161115100209.0
000015027 04107 $$aeng
000015027 046__ $$k2016-08-21
000015027 100__ $$aKapitaniak, Tomasz
000015027 24500 $$aChimera states for coupled pendula

000015027 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000015027 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000015027 506__ $$arestricted
000015027 520__ $$2eng$$aThe phenomenon of chimera states in the systems of coupled, identical oscillators has attracted a great deal of recent theoretical and experimental interest. In such a state, different groups of oscillators can exhibit coexisting synchronous and incoherent behaviors despite homogeneous coupling. Here, considering the coupled pendula, we find another pattern, the so-called imperfect chimera state, which is characterized by a certain number of oscillators which escape  ...  or behave differently than most of uncorrelated pendula. The escaped elements oscillate with different average frequencies (Poincare rotation number). We show that imperfect chimera can be realized in simple experiments with mechanical oscillators, namely metronomes. The mathematical model of our experiment shows that the observed chimera states are controlled by elementary dynamical equations derived from  ...  that are ubiquitous in many physical and engineering systems.

000015027 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015027 653__ $$a

000015027 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000015027 720__ $$aKapitaniak, Tomasz
000015027 8560_ $$ffischerc@itam.cas.cz
000015027 8564_ $$s154999$$uhttps://invenio.itam.cas.cz/record/15027/files/TS.MS04-9.05.pdf$$yOriginal version of the author's contribution as presented on CD,  page 200, code TS.MS04-9.05
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000015027 962__ $$r13812
000015027 980__ $$aPAPER