Results 11 to 20 of about 350,821 (260)

Self-similar sets and self-similar measures in the $p$-adics

open access: yesJournal of Fractal Geometry, Mathematics of Fractals and Related Topics, 2023
In this paper, we investigate p -adic self-similar sets and p -adic self-similar measures. We introduce a condition (C) under which
Kevin George Hare, Tomáš Vávra
openaire   +3 more sources

Julia sets and self-similar sets

open access: yesTopology and its Applications, 1993
The paper establishes relationships between self-similar sets and Julia sets. The main result states the condition for a self-similar set to be homeomorphic to the Julia set for some polynomial map. It is known that for some polynomial map, under some conditions, Julia sets are self-similar and therefore can be defined by iterated function systems ...
Kameyama, Atsushi, Atsushi Kameyama
openaire   +3 more sources

Sexual & reproductive health self-care measurement tool [PDF]

open access: yes, 2023
The Sexual and Reproductive Health Self-Care Measurement Tool aims to provide a global standard approach to practical and accurate measurement of sexual and reproductive (SRH) self-care interventions, with a focus on three specific interventions: self ...
Rothschild, Clare   +2 more
core   +1 more source

Dimensions of the Boundaries of Self-Similar Sets [PDF]

open access: yesExperimental Mathematics, 2003
We introduce a finite boundary type condition on iterated function systems of contractive similitudes on R d . Under this condition, we compute the Hausdorff dimension of the boundary of the attractor in terms of the spectral radius of some finite offspring matrix. We describe how to construct such a matrix.
Lau, Ka-Sing, Ngai, Sze-Man
openaire   +3 more sources

Coupled fractals in complete metric spaces

open access: yesNonlinear Analysis, 2018
The aim of this paper is to present fixed set theorems, collage type and anticollage type results for single-valued operators T : X × X → X in the framework of a complete metric space X.
Adrian Petru¸sel, Anna Soós
doaj   +1 more source

From Self-Similar Groups to Self-Similar Sets and Spectra [PDF]

open access: yes, 2015
The survey presents developments in the theory of self-similar groups leading to applications to the study of fractal sets and graphs, and their associated spectra.
Grigorchuk, Rostislav   +2 more
openaire   +2 more sources

The visible part of plane self-similar sets [PDF]

open access: yes, 2012
JMF was supported by an EPSRC grant whilst undertaking this work.Given a compact subset F of R2, the visible part VθF of F from direction θ is the set of x in F such that the half-line from x in direction θ intersects F only at x. It is suggested that if
Fraser, Jonathan Macdonald   +3 more
core   +1 more source

A Non Self-Similar Set

open access: yesReal Analysis Exchange, 2016
For each $s \in (0,1]$, we give an example of a nowhere dense perfect set $E$ contained in the unit interval with $\dim_{\cal H} (E) = s$, which is not an attractor for any iterated function system composed of weak contractions. This answers a problem posed by Zoltán Buczolich at the Summer Symposium in Real Analysis XXXIX (June 8-13, 2015, St.~Olaf ...
D'ANIELLO, Emma, Steele, T. H.
openaire   +2 more sources

Local Geometry of Self-similar Sets: Typical Balls, Tangent Measures and Asymptotic Spectra

open access: yes, 2023
We analyse the local geometric structure of self-similar sets with open set condition through the study of the properties of a distinguished family of spherical neighbourhoods, the typical balls.
Eugenia, María   +8 more
core   +1 more source

Norwegian freshmen engineering students' self-efficacy, motivation, and view of mathematics in light of task performance

open access: yesNordic Journal of STEM Education, 2022
We report on 71 Norwegian freshmen engineering students' self-efficacy and motivation in mathematics. Students' responses to five-point Likert scales were analysed across three groups corresponding to different performance levels on a set of ...
Ragnhild Johanne Rensaa   +1 more
doaj   +1 more source

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