Results 71 to 80 of about 116 (109)

Some novel mathematical analysis on the fractional-order 2019-nCoV dynamical model. [PDF]

open access: yesMath Methods Appl Sci, 2022
Owoyemi AE   +4 more
europepmc   +1 more source

A multivalued version of Krasnoselskii’s theorem in generalized Banach spaces

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014
The purpose of this paper is to extend Krasnoselskii’s fixed point theorem to the case of generalized Banach spaces for multivalued operators. As application, we will give an existence result for a system of Fredholm-Volterra type differential inclusions.
Petre Ioan-Radu
doaj   +1 more source

Ascoli-type theorems in the cone metric space setting

open access: yes, 2014
We give some necessary and sufficient conditions for (global) continuity of the limit of a pointwise convergent net of cone metric space-valued functions, defined on a Hausdorff topological space, in terms of weak filter exhaustiveness. In this framework,
Boccuto, A., Dimitriou, X.
core  

Convergence analysis of an iterative algorithm for generalized nonexpansive mappings in Hadamard manifolds

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
This paper presents a novel iterative scheme for approximating fixed points of generalized nonexpansive mappings in Hadamard manifolds. Under mild and standard conditions on the control parameters, we establish comprehensive convergence results for the ...
Khan Muhammad   +2 more
doaj   +1 more source

A construction of fractals via best proximity theory for enriched non-self nonexpansive mappings

open access: yesDemonstratio Mathematica
The main purpose of this paper is to present a construction of fractals via best proximity theory for b-enriched non-self nonexpansive mappings inspired by the remarkable relationship between the best proximity theory and fractal theory.
Zhou Mi   +3 more
doaj   +1 more source

Existence and attractivity results on semi-infinite intervals for integrodifferential equations with non-instantaneous impulsions in Banach spaces

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this article, we study the existence of mild solutions of a non-instantaneous integrodi erential equations on unbounded domain via resolvent operators in Banach space. For our proofs, we employ the semigroups theory and Schauder’s fixed point theorem.
Bensalem Abdelhamid   +3 more
doaj   +1 more source

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