منابع مشابه
Kicked Burgers Turbulence
1 Observatoire de la Côte d’Azur, Lab. G.D. Cassini, B.P. 4229, F-06304 Nice Cedex 4, France. E-mail: [email protected] 2 Department of Mathematics, Heriot-Watt University, Edinburgh EH14 4AS, UK. E-mail: [email protected] 3 Isaac Newton Institute for Mathematical Sciences, 20 Clarkson Road, Cambridge CB3 0EH, UK. 4 Landau Institute for Theoretical Physics, Kosygina Str., 2, Moscow 117332, Rus...
متن کاملPeriodically kicked hard oscillators.
A model of a hard oscillator with analytic solution is presented. Its behavior under periodic kicking, for which a closed form stroboscopic map can be obtained, is studied. It is shown that the general structure of such an oscillator includes four distinct regions; the outer two regions correspond to very small or very large amplitude of the external force and match the corresponding regions in...
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We review some recent results surrounding a general mechanism for producing chaotic behavior in periodically kicked oscillators. The key geometric ideas are illustrated via a simple linear shear model.
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Due to the large kick velocities with which neutron stars are born in supernovae explosions, their spatial distribution is more extended than that of their progenitor stars. The large scale height of the neutron stars above the disk plane makes them potential candidates for microlensing of stars in the Large Magellanic Cloud. Adopting for the distribution of kicks the measured velocities of you...
متن کاملSpectral relationships between kicked Harper and on-resonance double kicked rotor operators
Kicked Harper operators and on–resonance double kicked rotor operators model quantum systems whose semiclassical limits exhibit chaotic dynamics. Recent computational studies indicate a striking resemblance between the spectrums of these operators. In this paper we apply C–algebra methods to explain this resemblance. We show that each pair of corresponding operators belong to a common rotation ...
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ژورنال
عنوان ژورنال: Physical Review Fluids
سال: 2018
ISSN: 2469-990X
DOI: 10.1103/physrevfluids.3.100503