Results 11 to 20 of about 20,223 (242)
Simultaneous Border-Collision and Period-Doubling Bifurcations [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2009 We unfold the codimension-two simultaneous occurrence of a border-collision bifurcation and a period-doubling bifurcation for a general piecewise-smooth, continuous map.
Angulo F. +7 more
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Perturbed period-doubling bifurcation. I. Theory [PDF]
Physical Review B, 1990 The influence of perturbations (a small, near-resonant signal and noise) on a driven dissipative dynamical system that is close to undergoing a period-doubling bifurcation is investigated. It is found that the system is very sensitive, and that periodic perturbations change its stability in a well-defined way that is a function of the amplitude and the
Svensmark, Henrik +1 more
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Influence of perturbations on period-doubling bifurcation [PDF]
Physical Review A, 1987 The influence of noise and resonant perturbation on a dynamical system in the vicinity of a period-doubling bifurcation is investigated. It is found that the qualitative dynamics can be revealed by simple considerations of the Poincar\'e map. These considerations lead to a shift of the bifurcation point which is proportional to the square of the ...
Svensmark, Henrik +1 more
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Alternate pacing of border-collision period-doubling bifurcations [PDF]
Nonlinear Dynamics, 2007 14 pages, 5 figures; added funding ...
Zhao, Xiaopeng, Schaeffer, David G.
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Period-doubling bifurcation readout for a Josephson qubit [PDF]
Physical Review B, 2011 We propose a threshold detector with an operation principle, based on a parametric period-doubling bifurcation in an externally pumped nonlinear resonance circuit. The ac-driven resonance circuit includes a dc-current-biased Josephson junction ensuring parametric frequency conversion (period-doubling bifurcation) due to its quadratic nonlinearity.
Zorin, Alexander B., Makhlin, Yuriy
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Period-doubling bifurcation in an array of coupled stochastically excitable elements subjected to global periodic forcing. [PDF]
Phys Rev Lett, 2009 Cui X +5 more
europepmc +2 more sources
(Vanishing) Twist in the Saddle-Centre and Period-Doubling Bifurcation [PDF]
, 2003 The lowest order resonant bifurcations of a periodic orbit of a Hamiltonian system with two degrees of freedom have frequency ratio 1:1 (saddle-centre) and 1:2 (period-doubling).
Dullin, Holger R., Ivanov, Alexey V.
core +6 more sources
Discrete Dynamics in Nature and Society, 2013 We study a simple discrete model with the impact of calcium-channel noise on the beat-to-beat dynamics of cardiac cells. The effects of the noise are assessed by bifurcation analysis and power spectrum analysis, respectively.
Jiying Ma, Dongmei Xiao
doaj +1 more source
Period-doubling bifurcation in strongly anisotropic Bianchi I quantum cosmology [PDF]
, 1999 We solve the Wheeler-DeWitt equation for the minisuperspace of a cosmological model of Bianchi type I with a minimally coupled massive scalar field $\phi$ as source by generalizing the calculation of Lukash and Schmidt [1]. Contrarily to other approaches
A. Macias +51 more
core +4 more sources
Bifurcations, Period Doublings and Chaos in Clarinetlike Systems
Europhysics Letters (EPL), 1986 Wind instruments provide interesting hydrodynamical systems where non-linearities are important but well localized. A simple analysis shows that these systems should undergo Feignebaum-type route to chaos, with a cascade of period doublings.
Maganza, Christian +2 more
openaire +3 more sources