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We use contraction method in probabilistic metric spaces to prove existence and uniqueness of selfsimilar random fractal measures.

概率论 · 数学 2007-05-23 J. Kolumban , A. Soos

The study of Fourier transforms of probability measures on fractal sets plays an important role in recent research. Faster decay rates are known to yield enhanced results in areas such as metric number theory. This paper focuses on…

经典分析与常微分方程 · 数学 2024-12-24 Ying Wai Lee

The concept of self-similarity on subsets of algebraic varieties is defined by considering algebraic endomorphisms of the variety as `similarity' maps. Self-similar fractals are subsets of algebraic varieties which can be written as a…

数论 · 数学 2015-04-21 Arash Rastegar

We study the geometric properties of random multiplicative cascade measures defined on self-similar sets. We show that such measures and their projections and sections are almost surely exact-dimensional, generalizing Feng and Hu's result…

动力系统 · 数学 2017-05-17 Kenneth Falconer , Xiong Jin

We study sets of local dimensions for self-similar measures in $\mathbb{R}$ satisfying the finite neighbour condition, which is formally stronger than the weak separation condition but satisfied in all known examples. Under a mild technical…

动力系统 · 数学 2022-09-07 Kathryn E. Hare , Alex Rutar

We study the multifractal analysis of self-similar measures arising from random homogeneous iterated function systems. Under the assumption of the uniform strong separation condition, we see that this analysis parallels that of the…

动力系统 · 数学 2019-12-23 Kathryn E. Hare , Kevin G. Hare , Sascha Troscheit

We give a brief overview of the theory of complex dimensions of real (archimedean) fractal strings via an illustrative example, the ordinary Cantor string, and a detailed survey of the theory of p-adic (nonarchimedean) fractal strings and…

度量几何 · 数学 2011-05-17 Michel L. Lapidus , Hung Lu

We establish properties of a new type of fractal which has partial self similarity at all scales. For any collection of iterated functions systems with an associated probability distribution and any positive integer V there is a…

动力系统 · 数学 2008-02-04 Michael Barnsley , John E. Hutchinson , Örjan Stenflo

Fractal Lipschitz-Killing curvature measures C^f_k(F,.), k = 0, ..., d, are determined for a large class of self-similar sets F in R^d. They arise as weak limits of the appropriately rescaled classical Lipschitz-Killing curvature measures…

度量几何 · 数学 2010-09-29 Steffen Winter , Martina Zähle

In the present article, the main attention is given to fractal sets whose elements have certain restrictions on using digits or combinations of digits in own nega-P-representation. Topological, metric, and fractal properties of images of…

经典分析与常微分方程 · 数学 2022-07-25 Symon Serbenyuk

We obtain fractal Lipschitz-Killing curvature-direction measures for a large class of self-similar sets F in R^d. Such measures jointly describe the distribution of normal vectors and localize curvature by analogues of the higher order mean…

度量几何 · 数学 2012-12-19 Tilman Johannes Bohl , Martina Zähle

In the present paper we define statistically self-similar sets, and, using a modification of method described K.J.Falconer find a Hausdorff dimension of a statistically self-similar set.

动力系统 · 数学 2007-05-23 Konstantin Igudesman

This paper considers a class C(Z_p) of closed sets of the p-adic integers obtained by graph-directed constructions analogous to those of Mauldin and Williams over the real numbers. These sets are characterized as collections of those p-adic…

度量几何 · 数学 2014-08-26 William Abram , Jeffrey C. Lagarias

We show that in many parametrized families of self-similar measures, their projections, and their convolutions, the set of parameters for which the measure fails to be absolutely continuous is very small - of co-dimension at least one in…

动力系统 · 数学 2016-07-29 Pablo Shmerkin , Boris Solomyak

In this paper we provide an up-to-date survey on the study of Lipschitz equivalence of self-similar sets. Lipschitz equivalence is an important property in fractal geometry because it preserves many key properties of fractal sets. A…

度量几何 · 数学 2013-03-05 Hui Rao , Huo-Jun Ruan , Yang Wang

We construct a planar homogeneous self-similar measure, with strong separation, dense rotations and dimension greater than $1$, such that there exist lines for which dimension conservation does not hold and the projection of the measure is…

动力系统 · 数学 2017-04-25 Ariel Rapaport

In [8] we found a class of overlapping asymmetric self-similar measures on the real line, which are generically absolutely continuous with respect to the Lebesgue measure. Here we construct exceptional measures in this class being singular.

动力系统 · 数学 2018-10-31 Jörg Neunhäuserer

This paper investigates tangent measures in the sense of Preiss for self-similar sets on ${{\mathbb{R}}^d}$ that satisfy the strong separation condition. Through the dynamics of ``zooming in'' on any typical point, we derive an explicit and…

动力系统 · 数学 2026-03-18 Yongtao Wang

In this paper we prove disintegration results for self-conformal measures and affinely irreducible self-similar measures. The measures appearing in the disintegration resemble self-conformal/self-similar measures for iterated function…

动力系统 · 数学 2026-03-11 Simon Baker

We prove that self-similar measures on the real line are absolutely continuous for almost all parameters in the super-critical region, in particular confirming a conjecture of S-M. Ngai and Y. Wang. While recently there has been much…

动力系统 · 数学 2024-09-24 Santiago Saglietti , Pablo Shmerkin , Boris Solomyak
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