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Hausdorff and Packing Measures of the Level Sets of Iterated Brownian Motion

Journal of Theoretical Probability, 1999
Iterated Brownian motion is defined as \(Z(t)=X(Y(t))\) where \(X\) and \(Y\) are independent (two-sided) Brownian motions. The exact Hausdorff dimension gauge of the level sets of iterated Bronwian motion is determined to be \(\varphi(x)=x^{3/4}[\log\log(1/x)]^{3/4}\). This result generalizes earlier work of \textit{K.
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Frostman lemmas for Hausdorff measure and packing measure in a product probability space and their physical application

Chaos, Solitons & Fractals, 2005
The authors establish Frostman-type lemmas for the Hausdorff and pre-packing measures on a product probability measure space \((\Omega, {\mathcal F}, \mu) = (\Omega_1\times \Omega_2, {\mathcal F}_1\times {\mathcal F}_2, \mu_1\times\mu_2)\). Based on these results, they prove a sufficient condition for the Hausdorff and packing dimensions with respect ...
Dai, Chaoshou, Hou, Yanyan
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On the equivalence of the multifractal centred Hausdorff measure and the multifractal packing measure

Nonlinearity, 2008
In this work, we focus on the multifractal centred Hausdorff measure and the multifractal packing measure in . We find that for 0 < s < t < 2, q < 1, then there exist a set and a probability measure μ on such that and, in addition,
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The branching measure, Hausdorff and packing measures on the Galton-Watson tree

2000
We present some recent results concerning the branching measure, the exact Husdorff measure and the exact packing measure, defined on the boundary of the Caalton-Watson tree. The results show that in good cases, these three measures coincide each other up to a constant, that the branching measure is homogeneous (it has the same local dimension at each ...
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Hausdorff and packing dimensions, intersection measures, and similarities

1999
Let \(\mu\) and \(\nu\) be Radon measures on \(\mathbb R^n\) with compact supports. We study the Hausdorff, \(\dim_H\), and packing dimension, \(\dim_p\), properties of the intersection measures \(\mu\cap f_\sharp\nu\) when \(f\) runs through the similarities of \(\mathbb R^n\) and \(f_\sharp\nu\) is the image of \(\nu\) under \(f\). These measures can
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Hausdorff and packing dimensions for ergodic invariant measures of two-dimensional Lorenz transformations.

Commentationes Mathematicae Universitatis Carolinae, 2009
Summary: We extend the notions of Hausdorff and packing dimension introducing weights in their definition. These dimensions are computed for ergodic invariant probability measures of two-dimensional Lorenz transformations, which are transformations of the type occuring as first return maps to a certain cross section for the Lorenz differential equation.
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Regularities of general Hausdorff and packing functions

Chaos, Solitons and Fractals, 2019
Zied Douzi, Bilel Selmi
exaly  

Rate of convergence: the packing and centered Hausdorff measures of totally disconnected self-similar sets

Chaos, Solitons and Fractals, 2017
MARTA LLORENTE COMI, Manuel Morán
exaly  

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