Critical Slowing Down at a Fold and a Period Doubling Bifurcations for a Gauss Map
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Abstract
The convergence to the stationary state is described using scaling arguments at a fold and a period doubling bifurcation in a one-dimensional Gauss map. Two procedures are used: (i) a phenomenological investigation leading to a set of critical exponents defining the universality class of the bifurcation and; (ii) analytical investigation that transforms, near the stationary state, the difference equation into an ordinary differential equation that is easily solved. The novelty of the procedure comes from the fact that it is firstly applied to the Gauss map and critical exponents for the fold bifurcations are defined.
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Bifurcations, Critical exponents, Gauss map, Scaling law
Language
English
Citation
Brazilian Journal of Physics, v. 49, n. 6, p. 923-927, 2019.
