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Bloch theorem dictated wave chaos in microcavity crystals [PDF]
Light: Science & Applications, 2023 Universality class of wave chaos emerges in many areas of science, such as molecular dynamics, optics, and network theory. In this work, we generalize the wave chaos theory to cavity lattice systems by discovering the intrinsic coupling of the crystal ...
Chang-Hwan Yi +2 more
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Radio-Wave Communication With Chaos [PDF]
IEEE Access, 2020 Chaotic signals require very wide bandwidth to be transmitted in a practical channel, which is difficult for the practical transducer or antenna to convert such a broadband signal. To address this problem, in this work, Chaotic Shape-forming Filter (CSF)
Chao Bai +3 more
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Nonequilibrium Chaos of Disordered Nonlinear Waves [PDF]
Physical Review Letters, 2013 Do nonlinear waves destroy Anderson localization? Computational and experimental studies yield subdiffusive nonequilibrium wave packet spreading. Chaotic dynamics and phase decoherence assumptions are used for explaining the data. We perform a quantitative analysis of the nonequilibrium chaos assumption, and compute the time dependence of main chaos ...
Skokos, Charalampos +2 more
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Wave chaos in rapidly rotating stars [PDF]
Physical Review E, 2008 Effects of rapid stellar rotation on acoustic oscillation modes are poorly understood. We study the dynamics of acoustic rays in rotating polytropic stars and show using quantum chaos concepts that the eigenfrequency spectrum is a superposition of regular frequency patterns and an irregular frequency subset respectively associated with near-integrable ...
Lignieres, F., Georgeot, Bertrand
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Wave chaos in rotating optical cavities
Physical Review E, 2007 4 pages, 6 ...
Harayama, Takahisa +2 more
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Sensorless anti-control and synchronization of chaos of brushless DC motor driver [PDF]
Scientific ReportsAnti-control and synchronization of period doubling and chaos is a method for bifurcation control. It can be used to detect the occurrence or periodic behavior of a bifurcation at the specified position to meet the requirements of brushless direct ...
Wahid Souhail, Hedi Khammari
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Bifurcation, chaos, modulation instability, and soliton analysis of the schrödinger equation with cubic nonlinearity [PDF]
Scientific ReportsBifurcation, chaos, modulation instability, and solitons are important phenomena in nonlinear dynamical structures that help us understand complex physical processes.
Md. Shahidur Rahaman +2 more
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Chaos Detection by Fast Dynamic Indicators in Reflecting Billiards
Entropy, 2023 The propagation of electromagnetic waves in a closed domain with a reflecting boundary amounts, in the eikonal approximation, to the propagation of rays in a billiard.
Gabriele Gradoni +2 more
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Experimental studies of chaotic dynamics near the Theorist [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамика, 2021 The purpose of this work is to review of works in which experimental studies of the regularities of chaotic dynamics revealed theoretically in works of S.P. Kuznetsov were carried out. Methods.
Bezruchko, Boris Petrovich +2 more
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