Results 21 to 30 of about 329 (58)
Chimera states in a population of identical oscillators under planar cross-coupling
, 2014 We report the existence of a chimera state in an assembly of identical nonlinear oscillators that are globally linked to each other in a simple planar cross-coupled form. The rotational symmetry breaking of the coupling term appears to be responsible for
Dana, S. K. +4 more
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, 2010 We report magnetic field control of the quantum chaotic dynamics of hydrogen analogues in an anisotropic solid state environment. The chaoticity of the system dynamics was quantified by means of energy level statistics.
Bo Zhang +7 more
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Stochastic heating of a molecular nanomagnet
, 2010 We study the excitation dynamics of a single molecular nanomagnet by static and pulsed magnetic fields. Based on a stability analysis of the classical magnetization dynamics we identify analytically the fields parameters for which the energy is ...
A. Khapikov +6 more
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Ray chaos in optical cavities based upon standard laser mirrors
, 2003 We present a composite optical cavity made of standard laser mirrors; the cavity consists of a suitable combination of stable and unstable cavities. In spite of its very open nature the composite cavity shows ray chaos, which may be either soft or hard ...
A. Aiello +15 more
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Dynamics of tidal synchronization and orbit circularization of celestial bodies [PDF]
, 2008 PACS number s : 05.45.Xt, 05.45.Gg, 95.10.Ce, 96.15.DeWe take a dynamical-systems approach to study the qualitative dynamical aspects of the tidal locking of the rotation of secondary celestial bodies with their orbital motion around the primary.
Bruells, A. C. +5 more
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Advances in Difference Equations, 2011 In this paper, an integral sliding mode control approach is presented to investigate synchronization of nonidentical chaotic neural networks with discrete and distributed time-varying delays as well as leakage delay.
Cao Jinde, Song Qiankun
doaj
Escaping from nonhyperbolic chaotic attractors
, 2004 We study the noise-induced escape process from chaotic attractors in nonhyperbolic systems. We provide a general mechanism of escape in the low noise limit, employing the theory of large fluctuations.
Celso Grebogi +8 more
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Nonnormality and the localized control of extended systems
, 2002 The idea of controlling the dynamics of spatially extended systems using a small number of localized perturbations is very appealing - such a setup is easy to implement in practice.
Andreas Handel +7 more
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Phase synchronization in an array of driven Josephson junctions
, 2008 We consider an array of N Josephson junctions connected in parallel and explore the condition for chaotic synchronization. It is found that the outer junctions can be synchronized while they remain uncorrelated to the inner ones when an external biasing ...
Kuriakose, V. C., N., Chitra R.
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Controlling surface morphologies by time-delayed feedback
, 2007 We propose a new method to control the roughness of a growing surface, via a time-delayed feedback scheme. As an illustration, we apply this method to the Kardar-Parisi-Zhang equation in 1+1 dimensions and show that the effective growth exponent of the ...
A.-L. Barabási +7 more
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