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Three Types of Distributional Chaos for a Sequence of Uniformly Convergent Continuous Maps

open access: yesAdvances in Mathematical Physics, 2022
Let hss=1∞ be a sequence of continuous maps on a compact metric space W which converges uniformly to a continuous map h on W. In this paper, some equivalence conditions or necessary conditions for the limit map h to be distributional chaotic are obtained
Risong Li   +3 more
doaj   +2 more sources

On uniformly continuous maps between function spaces [PDF]

open access: yesFundamenta Mathematicae, 2019
In this paper we develop a technique of constructing uni- formly continuous maps between function spaces Cp(X) endowed with the pointwise topology. We prove that if a space X is compact metrizable and strongly countable-dimensional, then there exists a uniformly contin- uous surjection from Cp([0,1]) onto Cp(X).
Mikołaj Krupski   +2 more
exaly   +4 more sources

Continuous and uniformly continuous maps of powers of metric spaces

open access: yesTopology and Its Applications, 1995
The clone \(Cl(A, {\mathbf A})\) of an object \(A\) in a category \(\mathbf A\) with finite products is the full subcategory of \(\mathbf A\) whose objects are the finite powers \(A^n\) of \(A\). The author investigates for metric spaces \(A\) the relations between \(Cl(A, \mathbf{Top})\) and \(Cl(A, \mathbf{Unif})\).
Vera Trnkova
exaly   +3 more sources

Strong convergence theorems for uniformly continuous pseudocontractive maps

open access: yesJournal of Mathematical Analysis and Applications, 2006
Let \(K\) be a nonempty closed convex subset of a reflexive Banach space, \(T\) a uniformly continuous pseudocontraction, and let \(u \in K\). The authors establish several sufficient conditions under which the iteration process \(x_0 \in K\), \(x_{n+1} := \mu_n(\alpha_nTx_n + (1 - \alpha_n)x_n) + (1 - \mu_n)u\) converges strongly to a fixed point of \(
C E Chidume
exaly   +2 more sources

Convergence theorems for fixed points of uniformly continuous generalized Φ-hemi-contractive mappings

open access: yesJournal of Mathematical Analysis and Applications, 2005
The authors improve some recent results on the iterative approximation of fixed points, given by [\textit{S.--S. Chang, Y.~J. Cho, H.--Y. Zhou}, ``Iterative methods for nonlinear operator equation in Banach spaces'' (Nova Science Publishers, Huntington/NY), (2002; Zbl 1070.47054), see the preceding review] and \textit{F. Gu} [Northeast Math. J. 17, 340-
C E Chidume
exaly   +2 more sources

Peripheral Multiplicativity of Maps on Uniformly Closed Algebras of Continuous Functions Which Vanish at Infinity

open access: yesTokyo Journal of Mathematics, 2009
The authors extend one of the main results of [\textit{A.\,Luttman} and \textit{T.\,Tonev}, ``Uniform algebra isomorphisms and peripheral multiplicativity'', Proc.\ Am.\ Math.\ Soc.\ 135, No.\,11, 3589--3598 (2007; Zbl 1134.46030)] for the case of function algebras. The notion of function algebras considered in this paper is as follows.
Osamu Hatori   +2 more
exaly   +3 more sources

HOOPS WITH QUASI-VALUATION MAPS [PDF]

open access: yesJournal of Algebraic Systems, 2021
Based on subalgebras and filters in hoops, the notions of S-quasi-valuation maps and F-quasi-valuation maps are introduced, and related properties are investigated. Relations between S-quasi-valuation maps and F-quasi-valuation maps are introduced. Using
M. Aaly Kologani   +3 more
doaj   +1 more source

A study of uniformities on the space of uniformly continuous mappings [PDF]

open access: yesOpen Mathematics, 2020
Abstract New families of uniformities are introduced on UC(X,Y) , the class of uniformly continuous mappings between X and Y, where (X ...
Gupta Ankit   +3 more
openaire   +2 more sources

The extension of equi-uniformly continuous families of mappings [PDF]

open access: yesPacific Journal of Mathematics, 1985
A subset S of a uniform space X is strongly U-embedded in X if every equi-uniformly continuous real-valued family of functions on S extends to an equi-uniformly continuous real-valued family on X. The relation between strong U-embedding and other uniform extension properties is discussed.
Levy, Ronnie, Rice, Michael D.
openaire   +2 more sources

Analyzing spatial inequality in the city of Kerman using spatial statistics [PDF]

open access: yesجغرافیای اجتماعی شهری, 2023
Introduction: Cities, as complex social, geographical, and economic phenomena, also represent a significant spatial phenomenon. In fact, a city is a spatial unit where politics and power are closely intertwined, and cities require policies for their ...
Hanieh Ali Mirzaei   +2 more
doaj   +1 more source

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