Results 171 to 180 of about 314,350 (192)
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ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1990
AbstractWe investigate the impact of noisy restoring force on the damped linear oscillator z̈ + 2βż + cz = 0, when interplaying with the damping. Besides describing the strength of destabilizing and stabilizing noise effects, we show the phenomenon of noise induced oscillation (or rotation) and estimate its strength.
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AbstractWe investigate the impact of noisy restoring force on the damped linear oscillator z̈ + 2βż + cz = 0, when interplaying with the damping. Besides describing the strength of destabilizing and stabilizing noise effects, we show the phenomenon of noise induced oscillation (or rotation) and estimate its strength.
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Physical Review A, 1990
We have found that the regular motion of an integrable system becomes erratic when a weak white noise is added. The interaction between dynamic and stochastic forces gives rise to an erratic power spectrum, positive Lyapunov exponents, and nonzero correlation exponent independent of embedding dimensions.
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We have found that the regular motion of an integrable system becomes erratic when a weak white noise is added. The interaction between dynamic and stochastic forces gives rise to an erratic power spectrum, positive Lyapunov exponents, and nonzero correlation exponent independent of embedding dimensions.
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Air Medical Journal, 2005
Noise-induced hearing loss is a major hazard in many workplaces and in society. The National Institute for Occupational Safety and Health estimates that more than 30 million workers (almost 1 in 10) are exposed to unsafe noise levels on the job. Helicopter emergency medical services crews work in an environment in which exposure to aviation noise makes
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Noise-induced hearing loss is a major hazard in many workplaces and in society. The National Institute for Occupational Safety and Health estimates that more than 30 million workers (almost 1 in 10) are exposed to unsafe noise levels on the job. Helicopter emergency medical services crews work in an environment in which exposure to aviation noise makes
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Noise Induced Phase Transitions
1996Models of macroscopic systems with an infinite number of microscopic degrees of freedom perturbed by external noise can undergo sharp phase transitions which are however modified or even induced by the external noise. These non-equilibrium phase transitions exhibit the features characteristic of equilibrium phase transitions such as symmetry breaking ...
Parrondo, J.M.R. +1 more
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Annalen der Physik, 1995
AbstractWe study the overdamped motion of a particle in a one‐dimensional periodic potential driven by a stochastic force. If the stochastic force is correlated in time (non‐white), and if the potential has no inversion symmetry, a current is generated. In the case of a piecewise linear potential we obtain a closed expression for the current as a ratio
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AbstractWe study the overdamped motion of a particle in a one‐dimensional periodic potential driven by a stochastic force. If the stochastic force is correlated in time (non‐white), and if the potential has no inversion symmetry, a current is generated. In the case of a piecewise linear potential we obtain a closed expression for the current as a ratio
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International Journal of Modern Physics B, 1999
Noise-induced chaos is an interesting phenomenon. However, it is a subtle issue because of the difficulty in distinguishing between true low-dimensional chaos and noise. In this review article, we consider how to define noise-induced chaos and what constitutes a test for noise-induced chaos.
J. B. GAO +3 more
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Noise-induced chaos is an interesting phenomenon. However, it is a subtle issue because of the difficulty in distinguishing between true low-dimensional chaos and noise. In this review article, we consider how to define noise-induced chaos and what constitutes a test for noise-induced chaos.
J. B. GAO +3 more
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Noise-induced global asymptotic stability
Journal of Statistical Physics, 1990zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mackey, Michael C. +2 more
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2017
In the previous chapter we found that the regularity of the mode-locked laser output can be improved by subjecting the system to resonant time-delayed optical feedback.
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In the previous chapter we found that the regularity of the mode-locked laser output can be improved by subjecting the system to resonant time-delayed optical feedback.
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2014
Bistability indicates the ability of a system to reside in either of two states. This is a fairly general paradigm that has found numerous applications in science, from liquid crystal displays to the lac operon in E. coli to the cell cycle oscillator in Xenopus laevis.
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Bistability indicates the ability of a system to reside in either of two states. This is a fairly general paradigm that has found numerous applications in science, from liquid crystal displays to the lac operon in E. coli to the cell cycle oscillator in Xenopus laevis.
openaire +1 more source