Results 231 to 240 of about 3,962 (268)
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Period-doubling bifurcations in stimulated Raman scattering
Physical Review A, 1987We have studied two aspects of chaotic behavior in stimulated Raman scattering. The route to chaos in this nonlinear optical process has been shown to be period-doubling bifurcations. The fractal dimension of the Raman strange attractor has been calculated for different values of damping of the Stokes mode.
, Nath, , Ray
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Period-doubling bifurcations in the presence of colored noise
Physical Review E, 1994We study the effects of colored noise on period-doubling bifurcations. Using the Feigenbaum map as a model, the technique of cumulant equations is applied to analyze the bifurcation behavior. We find that the universal properties of the period-doubling sequences are preserved in the case of colored noise.
Neiman, A., Anishchenko, V., Kurths, J.
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Diffusion-driven period-doubling bifurcations
Biosystems, 1989Discrete-time growth-dispersal models readily exhibit diffusive instability. In some instances, this diffusive instability parallels that found in continuous-time reaction-diffusion equations. However, if a sufficiently eruptive prey is held in check by a predator, predator overdispersal may also lead to one or a series of diffusion-driven period ...
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Period-doubling bifurcations and chaos in an enzyme reaction
The Journal of Physical Chemistry, 1992The peroxidae-oxidase (PO) reaction is the peroxidase-catalyzed oxidation of organic electron donors with molecular oxygen as the oxidant. With NADH as the electron donor, the PO reaction is one of the simplest biochemical reactions showing nonlinear behavior such as bistability and oscillations.
Geest, Torben +3 more
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Seasonality and period-doubling bifurcations in an epidemic model
Journal of Theoretical Biology, 1984The annual incidence rates of some endemic infectious diseases are steady while others fluctuate dramatically, often in a regular cycle. In order to investigate the role of seasonality in driving cycles of recurrent epidemics, we analyze numerically the susceptible/exposed/infective/recovered (SEIR) epidemic model with seasonal transmission.
J L, Aron, I B, Schwartz
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Quantum signature of a period-doubling bifurcation and scars of periodic orbits
Physical Review A, 1993The density of states is numerically calculated for a nonintegrable Hamiltonian whose shortest-periodic-orbit family undergoes a period-doubling bifurcation in the energy interval considered. Smoothing the density using a suitable width \ensuremath{\delta}E, oscillations are observed due to only the family of shortest periods or also its period ...
, Malta +2 more
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Period Doubling Bifurcations for Families of Maps on ℝn
Journal of Statistical Physics, 1981Infinite sequences of period doubling bifurcations in one-parameter families (1-pf) of maps enjoy very strong universality properties: This is known numerically in a multitude of cases and has been shown rigorously for certain 1-pf of maps on the interval.
Collet, P, Eckmann, J, Koch, H
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Nonlinear Dynamics, 2019 International audienceIn this paper, a frequency-domain characterisation of the period-doubling bifurcation is proposed. This allows an efficient detection and localisation of such points along frequency-response curves computed through continuation and ...
Roberto Alcorta +2 more
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Asymptotically period doubling bifurcation of fractional difference equations
Mathematics and Computers in SimulationHu-Shuang Hou +2 more
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Period-doubling bifurcations in a simple model
Physics Letters A, 1981Abstract Periodic solutions in a simple model, whose solution shows successive period-doubling bifurcations leading to chaotic motion, are calculated by using the harmonic balance method. The result is in good agreement with that of computer simulation.
T. Shimizu, N. Morioka
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