Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional Operator

In this research paper, we consider a class of boundary value problems for a nonlinear Langevin equation involving two generalized Hilfer fractional derivatives supplemented with nonlocal integral and infinite-point boundary conditions. At first, we derive the equivalent solution to the proposed pro...

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Main Authors: Mohammed A. Almalahi, Satish K. Panchal, Fahd Jarad
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Function Spaces
Online Access:http://dx.doi.org/10.1155/2022/2798514
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author Mohammed A. Almalahi
Satish K. Panchal
Fahd Jarad
author_facet Mohammed A. Almalahi
Satish K. Panchal
Fahd Jarad
author_sort Mohammed A. Almalahi
collection DOAJ
description In this research paper, we consider a class of boundary value problems for a nonlinear Langevin equation involving two generalized Hilfer fractional derivatives supplemented with nonlocal integral and infinite-point boundary conditions. At first, we derive the equivalent solution to the proposed problem at hand by relying on the results and properties of the generalized fractional calculus. Next, we investigate and develop sufficient conditions for the existence and uniqueness of solutions by means of semigroups of operator approach and the Krasnoselskii fixed point theorems as well as Banach contraction principle. Moreover, by means of Gronwall’s inequality lemma and mathematical techniques, we analyze Ulam-Hyers and Ulam-Hyers-Rassias stability results. Eventually, we construct an illustrative example in order to show the applicability of key results.
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series Journal of Function Spaces
spelling doaj-art-3edbbbe5a53e477ab8aba6dcf82cdbd12025-02-03T05:53:29ZengWileyJournal of Function Spaces2314-88882022-01-01202210.1155/2022/2798514Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional OperatorMohammed A. Almalahi0Satish K. Panchal1Fahd Jarad2Department of MathematicsDepartment of MathematicsDepartment of MathematicsIn this research paper, we consider a class of boundary value problems for a nonlinear Langevin equation involving two generalized Hilfer fractional derivatives supplemented with nonlocal integral and infinite-point boundary conditions. At first, we derive the equivalent solution to the proposed problem at hand by relying on the results and properties of the generalized fractional calculus. Next, we investigate and develop sufficient conditions for the existence and uniqueness of solutions by means of semigroups of operator approach and the Krasnoselskii fixed point theorems as well as Banach contraction principle. Moreover, by means of Gronwall’s inequality lemma and mathematical techniques, we analyze Ulam-Hyers and Ulam-Hyers-Rassias stability results. Eventually, we construct an illustrative example in order to show the applicability of key results.http://dx.doi.org/10.1155/2022/2798514
spellingShingle Mohammed A. Almalahi
Satish K. Panchal
Fahd Jarad
Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional Operator
Journal of Function Spaces
title Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional Operator
title_full Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional Operator
title_fullStr Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional Operator
title_full_unstemmed Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional Operator
title_short Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional Operator
title_sort multipoint bvp for the langevin equation under φ hilfer fractional operator
url http://dx.doi.org/10.1155/2022/2798514
work_keys_str_mv AT mohammedaalmalahi multipointbvpforthelangevinequationunderphhilferfractionaloperator
AT satishkpanchal multipointbvpforthelangevinequationunderphhilferfractionaloperator
AT fahdjarad multipointbvpforthelangevinequationunderphhilferfractionaloperator