Title of article
Existence and stability analysis for nonlinear ψ-Hilfer fractional differential equations with nonlocal integral boundary conditions
Author/Authors
Lachouri, Adel Department of Mathematics - Faculty of Sciences -University of Annaba, Annaba, Algeria , Ardjouni, Abdelouaheb Department of Mathematics and Informatics -University of Souk Ahras, Souk Ahras, Algeria , Gouri, Nesrine Department of Mathematics - Faculty of Sciences -University of Annaba, Annaba, Algeria , Khelil, Kamel Ali Laboratory of Analysis and Control of Differential Equations - University of Guelma, Algeria
Pages
17
From page
2617
To page
2633
Abstract
In this paper, we study the existence and uniqueness of mild solutions for nonlinear fractional differential equations subject to nonlocal integral boundary conditions in the frame of a ψ-Hilfer fractional derivative. Further, we discuss different kinds of stability of Ulam-Hyers for mild solutions to the given problem. Using the fixed point theorems together with generalized Gronwall inequality the desired outcomes are proven. The obtained results generalize many previous works that contain special cases of function ψ. At the end, some pertinent examples demonstrating the effectiveness of the theoretical results are presented.
Keywords
ψ-Hilfer fractional derivative , mild solution , Ulam-Hyers stability , fixed point theorems
Journal title
International Journal of Nonlinear Analysis and Applications
Serial Year
2022
Record number
2713811
Link To Document