Results 1 to 10 of about 72 (67)

The Role of Generalized β−J Contraction Mappings in Neutrosophic Metric Spaces and Its Applications [PDF]

Abstract and Applied Analysis
MSC2020 Classification: 47H10, 45D05 ...
M. Pandiselvi, M. Jeyaraman, Rahul Shukla   +2 more
doaj   +3 more sources

Fixed Point Results for Geraghty Type Contraction Mapping in Neutrosophic b-Metric Spaces [PDF]

Abstract and Applied Analysis
MSC2020 Classification: 47H10, 45D05 ...
M. Pandiselvi, M. Jeyaraman, Rahul Shukla   +2 more
doaj   +3 more sources

Fixed point theorem by using ψ–contraction and (ϕ,φ)–contraction in probabilistic 2–metric spaces

Alexandria Engineering Journal, 2020
This research paper investigates and proves some theorems of the fixed point for self–mapping [T:X→X] under (ϕ,ψ)–contractive mappings and (ϕ,φ)–contractive mappings in Menger probabilistic 2–metric space.
H.M. Abu-Donia, H.A. Atia, Omnia M.A. Khater   +2 more
doaj   +1 more source

A numerical schemes and comparisons for fixed point results with applications to the solutions of Volterra integral equations in dislocatedextendedb-metricspace

Alexandria Engineering Journal, 2020
In this article, we propose a generalization of both b-metric and dislocated metric, namely, dislocated extended b-metric space. After getting some fixed point results, we suggest a relatively simple solution for a Volterra integral equation by using the
Sumati Kumari Panda, Erdal Karapınar, Abdon Atangana   +2 more
doaj   +1 more source

Existence theory and semi-analytical study of non-linear Volterra fractional integro-differential equations

Alexandria Engineering Journal, 2020
In this article, we investigate the semi-analytic solutions of non-linear Volterra fractional integro-differential equations by using Laplace Adomian decomposition method. We discuss the method in general and provide examples for the illustration purpose.
Hussam Alrabaiah, Muhammad Jamil, Kamal Shah, Rahmat Ali Khan   +3 more
doaj   +1 more source

A nonstandard Volterra integral equation on time scales

Demonstratio Mathematica, 2019
This paper introduces the more general result on existence, uniqueness and boundedness for solutions of nonstandard Volterra type integral equation on an arbitrary time scales.
Reinfelds Andrejs, Christian Shraddha
doaj   +1 more source

Coupled system of a fractional order differential equations with weighted initial conditions

Open Mathematics, 2019
Here, a coupled system of nonlinear weighted Cauchy-type problem of a diffre-integral equations of fractional order will be considered. We study the existence of at least one integrable solution of this system by using Schauder fixed point Theorem.
El-Sayed Ahmed M. A., Abd El-Salam Sheren A.   +1 more
doaj   +1 more source

On the existence and uniqueness of solution to Volterra equation on a time scale

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019
Using a global inversion theorem we investigate properties of the following ...
Kluczyński Bartłomiej
doaj   +1 more source

Notes on Knaster-Tarski Theorem versus Monotone Nonexpansive Mappings

Moroccan Journal of Pure and Applied Analysis, 2018
The purpose of this note is to discuss the recent paper of Espínola and Wiśnicki about the fixed point theory of monotone nonexpansive mappings. In their work, it is claimed that most of the fixed point results of this class of mappings boil down to the ...
Khamsi Mohamed Amine
doaj   +1 more source

On the existence and the approximation of solutions of linear and nonlinear fractional order delay-integro-differential equations with vanishing variable delays

Nonlinear Engineering
In this study, we investigate the application of the meshless collocation technique using radial basis functions (RBF) to approximate a class of linear and nonlinear fractional order delay-integro-differential equations with vanishing variable delays ...
Aourir Essaid, Dastjerdi H. Laeli, Oudani Mustapha, Shah Kamal, Abdeljawad Thabet   +4 more
doaj   +1 more source