Results 21 to 30 of about 59,818 (241)

Stable Convergence Theorems for Products of Uniformly Continuous Mappings in Metric Spaces [PDF]

Axioms, 2021
We study the behavior of inexact products of uniformly continuous self-mappings of a complete metric space that is uniformly continuous and bounded on bounded sets. It is shown that previously established convergence theorems for products of non-expansive mappings continue to hold even under the presence of computational errors.
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Existence ofixed points for pointwise eventually asymptotically nonexpansive mappings

Applied General Topology, 2019
Kirk introduced the notion of pointwise eventually asymptotically non-expansive mappings and proved that uniformly convex Banach spaces have the fixed point property for pointwise eventually asymptotically non expansive maps.
M. Radhakrishnan, S. Rajesh
doaj   +1 more source

Totally bounded remainders of uniform spaces and samuel compactification of uniformly continuous mappings [PDF]

AIP Conference Proceedings, 2021
In this work we study totally bounded remainders of uniform spaces and Samuel compactification of uniformly continuous mappings.
Kanetov, B. E., Saktanov, U.A., Baidzhuranova, A.M.   +2 more
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Uniform Convergence and Transitive Subsets

Discrete Dynamics in Nature and Society, 2012
Let (X,d) be a metric space and a sequence of continuous maps fn:X→X that converges uniformly to a map f. We investigate the transitive subsets of fn whether they can be inherited by f or not. We give sufficient conditions such that the limit map f has a
Lei Liu, Shuli Zhao, Hongliang Liang
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On the Nemytskii Operator in the Space of Functions of Bounded (p, 2, α)-Variation with Respect to the Weight Function

Demonstratio Mathematica, 2014
In this paper, we consider the Nemytskii operator (Hf)(t) = h(t, f(t)), generated by a given function h. It is shown that if H is globally Lipschitzian and maps the space of functions of bounded (p,2,α)-variation (with respect to a weight function α ...
Aziz Wadie
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Asymmetry in repeated isotropic rotations

Physical Review Research, 2019
Random operators constitute fundamental building blocks of models of complex systems yet are far from fully understood. Here, we explain an asymmetry emerging upon repeating identical isotropic (uniformly random) operations.
Malte Schröder, Marc Timme
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Some remainders properties of uniform spaces and uniformly continuous mappings [PDF]

AIP Conference Proceedings, 2019
In the theory of uniform spaces and uniformly continuous mappings one of the interesting questions is the study of remainders of uniform spaces and uniformly continuous mappings. In this work we study some remainders properties of uniform spaces and uniformly continuous mappings.
B. E. Kanetov, U. A. Saktanov, D. E. Kanetova   +2 more
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H-partial uniform spaces and their application in the compression of digital images

Applied General Topology
Fixed point theorem is very important tool in different branches of mathematics. In this paper, we introduce partial uniform spaces as a generalization of uniform spaces and metric spaces; and study some basic properties.
Satya Narayan Shukla, Surabhi Tiwari
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Exponential law for uniformly continuous proper maps

Publicacions Matemàtiques, 1988
The purpose of this note is to prove the exponential law for uniformly continuous proper maps.
Ayala, R., Domínguez, E., Quintero, A.
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Strong Convergence Theorem for Finite Family of Generalised Asymptotically Nonexpansive Maps

International Journal of Analysis and Applications, 2020
Let K be a nonexpansive retract of a uniformly convex Banach space X with retraction P and Ti:1···,m: K-> X a finite family of uniformly continuous generalised asymptotically nonexpansive maps with a nonempty common fixed point set F.
Agatha Chizoba Nnubia, Sheila Amina Bishop   +1 more
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