Results 51 to 60 of about 122,847 (179)

Intrinsic Approximation on Cantor-like Sets, a Problem of Mahler [PDF]

open access: yes, 2011
In 1984, Kurt Mahler posed the following fundamental question: How well can irrationals in the Cantor set be approximated by rationals in the Cantor set?
Broderick, Ryan   +2 more
core  

ON SUMS OF SEMIBOUNDED CANTOR SETS

open access: yesRocky Mountain Journal of Mathematics, 2023
18 ...
Fillman, Jake, Tidwell, Sara H.
openaire   +3 more sources

On Some Philosophical Aspects of the Background to Georg Cantor’s theory of sets

open access: yesPhilosophia Scientiæ, 2005
Georg Cantor sought secure foundations for his set theory. This article presents an account of Cantor’s differentiations concerning the notion of infinity and a tentative historical parsepctive on his notion of set.
Christian Tapp
doaj   +1 more source

A Cantor set with hyperbolic complement [PDF]

open access: yes, 2012
We construct a Cantor set in S^3 whose complement admits a complete hyperbolic ...
Souto, Juan, Stover, Matthew
core  

Intrinsic approximation for fractals defined by rational iterated function systems - Mahler's research suggestion

open access: yes, 2014
Following K. Mahler's suggestion for further research on intrinsic approximation on the Cantor ternary set, we obtain a Dirichlet type theorem for the limit sets of rational iterated function systems.
Broderick   +14 more
core   +1 more source

Cascades in the dynamics of affine interval exchange transformations

open access: yes, 2019
We describe in this article the dynamics of a $1$-parameter family of affine interval exchange transformations. It amounts to studying the directional foliations of a particular affine surface, the Disco surface. We show that this family displays various
Boulanger, Adrien   +2 more
core   +1 more source

Genericity of chaos for colored graphs

open access: yesTopological Algebra and its Applications, 2021
To each colored graph one can associate its closure in the universal space of isomorphism classes of pointed colored graphs, and this subspace can be regarded as a generalized subshift.
Lijó Ramón Barral, Nozawa Hiraku
doaj   +1 more source

Quasisymmetric geometry of the Cantor circles as the Julia sets of rational maps [PDF]

open access: yes, 2015
We give three families of parabolic rational maps and show that every Cantor set of circles as the Julia set of a non-hyperbolic rational map must be quasisymmetrically equivalent to the Julia set of one map in these families for suitable parameters ...
Qiu, Weiyuan, Yang, Fei, Yin, Yongcheng
core  

Applying Set Theory

open access: yesAxioms, 2021
We prove some results in set theory as applied to general topology and model theory. In particular, we study ℵ1-collectionwise Hausdorff, Chang Conjecture for logics with Malitz-Magidor quantifiers and monadic logic of the real line by odd/even Cantor ...
Saharon Shelah
doaj   +1 more source

Georg Cantor i idea jedności nauki

open access: yesZagadnienia Filozoficzne w Nauce, 2009
G. Cantor presented - in an unpublished paper (1884) - a vision of the unity of science. He argued all sciences can be reduced directly to the set theory. A source of this idea was for Cantor the unity of mathematics (on the basis of set theory).
Jerzy Dadaczyński
doaj  

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