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Strong uniform continuity [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 2009
Strong local continuity is a relative concept: if \(f:X\to Y\) is a continuous map between metric spaces then not only is \(f\upharpoonright K\) uniformly continuous whenever \(K\)~is compact: the \(\delta>0\) that corresponds to the given~\(\epsilon>0\) satisfies the implication ``if \(d(x,y)
Gerald Beer
exaly   +4 more sources

Uniform continuity and Brézis–Lieb-type splitting for superposition operators in Sobolev space

open access: yesAdvances in Nonlinear Analysis, 2018
Using concentration-compactness arguments, we prove a variant of the Brézis–Lieb-Lemma under weaker assumptions on the nonlinearity than known before.
Nils Ackermann
exaly   +2 more sources

I-uniform continuity and I-uniform boundedness of a function

open access: yesDemonstratio Mathematica, 2012
AbstractThe concepts ...
Sanjoy Ghosal
exaly   +2 more sources

Construction of complex non-uniform rational B-spline volume parametric models with G 1 continuity [PDF]

open access: yesVisual Computing for Industry, Biomedicine, and Art
The construction of complex volumetric parametric models has long been a bottleneck in achieving integrated design and simulation modeling. To enhance model quality and simplify the modeling process, this paper proposes an innovative method for improving
Dan Wang, Long Chen, Jiahong Zhang
doaj   +2 more sources

Another look at inheritance of uniform continuity of 1-dimensional aggregation functions by their super-additive transformations [PDF]

open access: yesJournal of Mahani Mathematical Research, 2022
In an earlier paper by Seliga, Siran and the second author (J. Mahani Math. Res. Center 8 (2019) 37–51) on lifting continuity properties of aggregation functions to their super- and sub-additive transformations it was shown that uniform continuity is ...
Fateme Kouchakinejad, Alexandra Siposova
doaj   +1 more source

Computability of Data-Word Transductions over Different Data Domains [PDF]

open access: yesLogical Methods in Computer Science, 2022
In this paper, we investigate the problem of synthesizing computable functions of infinite words over an infinite alphabet (data $\omega$-words). The notion of computability is defined through Turing machines with infinite inputs which can produce the ...
Léo Exibard   +3 more
doaj   +1 more source

Index boundedness and uniform connectedness of space of the G-permutation degree

open access: yesApplied General Topology, 2021
In this paper the properties of space of the G-permutation degree, like: weight, uniform connectedness and index boundedness are studied. It is proved that: (1) If (X, U) is a uniform space, then the mapping π s n, G : (X n , U n ) → (SP n GX, SP n GU ...
R. B. Beshimov   +2 more
doaj   +1 more source

Synthesis of Computable Regular Functions of Infinite Words [PDF]

open access: yesLogical Methods in Computer Science, 2022
Regular functions from infinite words to infinite words can be equivalently specified by MSO-transducers, streaming $\omega$-string transducers as well as deterministic two-way transducers with look-ahead.
V. Dave, E. Filiot, S. Krishna, N. Lhote
doaj   +1 more source

Fast Reconstruction Model of the Ship Hull NURBS Surface with Uniform Continuity for Calculating the Hydrostatic Elements

open access: yesJournal of Marine Science and Engineering, 2023
The fast reconstruction of the ship hull nonuniform rational B-spline (NURBS) surface with uniform continuity is essential for calculating hydrostatic elements such as waterplane area and molded volume in real time.
Kaige Zhu   +3 more
doaj   +1 more source

Strong and Uniform Continuity – the Uniform Space Case [PDF]

open access: yesLMS Journal of Computation and Mathematics, 2003
AbstractIt is proved, within the constructive theory of apartness spaces, that a strongly continuous mapping from a totally bounded uniform space with a countable base of entourages to a uniform space is uniformly continuous. This lifts a result of Ishihara and Schuster from metric to uniform apartness spaces.
Douglas S. Bridges, Luminita Vîta
openaire   +3 more sources

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