Results 21 to 30 of about 10,817,835 (359)

Overlapping Iterated Function Systems from the Perspective of Metric Number Theory [PDF]

open access: yesMemoirs of the American Mathematical Society, 2019
In this paper we develop a new approach for studying overlapping iterated function systems. This approach is inspired by a famous result due to Khintchine from Diophantine approximation which shows that for a family of limsup sets, their Lebesgue measure
S. Baker
semanticscholar   +1 more source

Iterated sumsets and Hilbert functions [PDF]

open access: yesJournal of Algebra, 2022
Let A be a finite subset of an abelian group (G, +). Let h $\ge$ 2 be an integer. If |A| $\ge$ 2 and the cardinality |hA| of the h-fold iterated sumset hA = A + $\times$ $\times$ $\times$ + A is known, what can one say about |(h -- 1)A| and |(h + 1)A|? It is known that |(h -- 1)A| $\ge$ |hA| (h--1)/h , a consequence of Pl{ü}nnecke's inequality. Here we
Shalom Eliahou, Eshita Mazumdar
openaire   +3 more sources

Fractals via Controlled Fisher Iterated Function System

open access: yesFractal and Fractional, 2022
This paper explores the generalization of the fixed-point theorem for Fisher contraction on controlled metric space. The controlled metric space and Fisher contractions are playing a very crucial role in this research.
C. Thangaraj, D. Easwaramoorthy
doaj   +1 more source

Iteration of meromorphic functions [PDF]

open access: yesBulletin of the American Mathematical Society, 1993
This paper attempts to describe some of the results obtained in the iteration theory of transcendental meromorphic functions, not excluding the case of entire functions. The reader is not expected to be familiar with the iteration theory of rational functions.
openaire   +4 more sources

Random iterations of homeomorphisms on the circle

open access: yesModern Stochastics: Theory and Applications, 2017
We study random independent and identically distributed iterations of functions from an iterated function system of homeomorphisms on the circle which is minimal.
Katrin Gelfert, Örjan Stenflo
doaj   +1 more source

Iterated function system quasiarcs [PDF]

open access: yesConformal Geometry and Dynamics of the American Mathematical Society, 2017
We consider a class of iterated function systems (IFSs) of contracting similarities of Rn\mathbb {R}^n, introduced by Hutchinson, for which the invariant set possesses a natural Hölder continuous parameterization by the unit interval. When such an invariant set is homeomorphic to an interval, we give necessary conditions in terms of the similarities ...
Kevin Wildrick, Annina Iseli
openaire   +3 more sources

A note on stable iterated function systems

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2006
The properties of continuous stable iterated function systems are investigated, and equicontinuity is studied in relation to stable iterated function systems.
Roy A. Mimna, Thomas Smotzer
doaj   +1 more source

Iterated function systems: transitivity and minimality

open access: yesBoletim da Sociedade Paranaense de Matemática, 2019
In this paper, we study the chaotic dynamics of iterated function systems (IFSs) generated by a finite family of maps on a compact metric space. In particular, we restrict ourselves to topological transitivity, fiberwise transitivity, minimality and ...
Hadi Parham, F. H. Ghane, A. Ehsani
doaj   +1 more source

Fractal Dimension of Fractal Functions on the Real Projective Plane

open access: yesFractal and Fractional, 2023
In this article, we consider an iterated functions system on the non-Euclidean real projective plane which has a linear structure. Then, we study the fractal dimension of the associated curve as a subset of the projective space and like a set of the ...
Alamgir Hossain   +2 more
doaj   +1 more source

Compression Image by Using Iterated Function Systems [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2012
This research was in the compression digital images using the iterative function and applied to grayscale images, color images and then re-pressed image decoding.
Basil Al-khayat, Mahasin Younis
doaj   +1 more source

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