Artikel,

Convergence towards asymptotic state in 1-D mappings: A scaling investigation (vol 379, pg 1246, 2015)

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PHYSICS LETTERS A, 379 (30-31): 1796-1798 (2015)
DOI: 10.1016/j.physleta.2015.05.002

Zusammenfassung

An analytical description of the convergence to the stationary state in period doubling bifurcations for a family of one-dimensional logistic-like mappings is made. As reported in 1, at a bifurcation point, the convergence to the fixed point is described by a scaling function with well defined critical exponents. Near the bifurcation, the convergence is characterized by an exponential decay with the relaxation time given by a power law of mu = R - R-c where R-c is the bifurcation parameter. We found here the exponents alpha, beta, z and delta analytically, confirming our numerical simulations shown in 1. (C) 2015 Elsevier B.V. All rights reserved.

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