Measure of the Julia set of the Feigenbaum map with infinite criticality

Author:

LEVIN GENADI,ŚWIA̧TEK GRZEGORZ

Abstract

AbstractWe consider fixed points of the Feigenbaum (periodic-doubling) operator whose orders tend to infinity. It is known that the hyperbolic dimension of their Julia sets goes to 2. We prove that the Lebesgue measure of these Julia sets tend to zero. An important part of the proof consists in applying martingale theory to a stochastic process with non-integrable increments.

Publisher

Cambridge University Press (CUP)

Subject

Applied Mathematics,General Mathematics

Reference14 articles.

1. Computer Methods and Borel Summability Applied to Feigenbaum's Equation

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3. The universal metric properties of nonlinear transformations

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3. On the Hausdorff dimension of Julia sets of some real polynomials;Proceedings of the American Mathematical Society;2013-07-01

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