منابع مشابه
Torus fractalization and intermittency.
The bifurcation transition is studied for the onset of intermittency analogous to the Pomeau-Manneville mechanism of type I, but generalized for the presence of a quasiperiodic external force. The analysis is concentrated on the torus-fractalization (TF) critical point that occurs at some critical amplitude of driving. (At smaller amplitudes the bifurcation corresponds to a collision and subseq...
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2014 The effects of a periodic excitation on the transition to chaos via intermittency are considered. A renormalization group approach is used to predict the scaling behaviour of the average length of laminarity with respect to the amplitude of the forcing. The corresponding critical exponents are calculated for the different « universality classes » and found to be independent of the value of...
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the prevalence of Torus palatinus and Torus Mandibularis is widely different in various populations and races.this descriptive study was performed in 1999,to investigate the the prevalence of Torus Mandibularis and Torus palatinus in patients referring to Rafsanjan dental school.584 patients(268 men and 316 women) which were over 18 years old were examined.the information recorded in the questi...
متن کاملEvidence for directed percolation universality at the onset of spatiotemporal intermittency in coupled circle maps.
We consider a lattice of coupled circle maps, a popular model for the study of mode-locked phenomena. We find that the onset of spatiotemporal intermittency (STI) in this system is analogous to directed percolation (DP), with the transition being to a unique absorbing state for low nonlinearities, and to weakly chaotic absorbing states for high nonlinearities. We find that the complete set of s...
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– We study persistence in coupled circle map lattices at the onset of spatiotemporal intermittency, an onset which marks a continuous transition, in the universality class of directed percolation, to a unique absorbing state. We obtain a local persistence exponent of θl = 1.49± 0.02 at this transition, a value which closely matches values for θl obtained in stochastic models of directed percola...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1984
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.71.402