Existence and Uniqueness Results for a Pantograph Boundary Value Problem Involving a Variable-Order Hadamard Fractional Derivative

This paper discusses the problem of the existence and uniqueness of solutions to the boundary value problem for the nonlinear fractional-order pantograph equation, using the fractional derivative of variable order of Hadamard type. The main results are proved through the application of fractional ca...

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Bibliographic Details
Main Authors: Kadda Maazouz, Moussa Daif Allah Zaak, Rosana Rodríguez-López
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/12/11/1028
Description
Summary:This paper discusses the problem of the existence and uniqueness of solutions to the boundary value problem for the nonlinear fractional-order pantograph equation, using the fractional derivative of variable order of Hadamard type. The main results are proved through the application of fractional calculus and Krasnoselskii’s fixed-point theorem. Moreover, the Ulam–Hyers–Rassias stability of the nonlinear fractional pantograph equation is analyzed. To conclude this paper, we provide an example illustrating our findings and approach.
ISSN:2075-1680