Existence Results for Caputo–Hadamard Nonlocal Fractional Multi-Order Boundary Value Problems

In this paper, we studied the existence results for solutions of a new class of the fractional boundary value problem in the Caputo–Hadamard settings. Moreover, boundary conditions of this fractional problem were formulated as the mixed multi-order Hadamard integro-derivative conditions. To prove th...

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Main Authors: Shahram Rezapour, Salim Ben Chikh, Abdelkader Amara, Sotiris K. Ntouyas, Jessada Tariboon, Sina Etemad
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/9/7/719
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author Shahram Rezapour
Salim Ben Chikh
Abdelkader Amara
Sotiris K. Ntouyas
Jessada Tariboon
Sina Etemad
author_facet Shahram Rezapour
Salim Ben Chikh
Abdelkader Amara
Sotiris K. Ntouyas
Jessada Tariboon
Sina Etemad
author_sort Shahram Rezapour
collection DOAJ
description In this paper, we studied the existence results for solutions of a new class of the fractional boundary value problem in the Caputo–Hadamard settings. Moreover, boundary conditions of this fractional problem were formulated as the mixed multi-order Hadamard integro-derivative conditions. To prove the main existence results, we applied two well-known techniques in the topological degree and fixed point theories. Finally, we provide two examples to show the compatibility of our theoretical findings.
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spelling doaj.art-c70c080ddaf54c54a8b4abf1ee770d152023-11-21T12:06:59ZengMDPI AGMathematics2227-73902021-03-019771910.3390/math9070719Existence Results for Caputo–Hadamard Nonlocal Fractional Multi-Order Boundary Value ProblemsShahram Rezapour0Salim Ben Chikh1Abdelkader Amara2Sotiris K. Ntouyas3Jessada Tariboon4Sina Etemad5Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, TaiwanLaboratory of Applied Mathematics, University of Kasdi Merbah Ouargla, Ouargla 30000, AlgeriaLaboratory of Applied Mathematics, University of Kasdi Merbah Ouargla, Ouargla 30000, AlgeriaDepartment of Mathematics, University of Ioannina, 451 10 Ioannina, GreeceIntelligent and Nonlinear Dynamic Innovations Research Center, Department of Mathematics, Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok, Bangkok 10800, ThailandDepartment of Mathematics, Azarbaijan Shahid Madani University, Tabriz 51368, IranIn this paper, we studied the existence results for solutions of a new class of the fractional boundary value problem in the Caputo–Hadamard settings. Moreover, boundary conditions of this fractional problem were formulated as the mixed multi-order Hadamard integro-derivative conditions. To prove the main existence results, we applied two well-known techniques in the topological degree and fixed point theories. Finally, we provide two examples to show the compatibility of our theoretical findings.https://www.mdpi.com/2227-7390/9/7/719Caputo–Hadamard derivativecondensing functiontopological degree theoryfractional boundary value problem (FBVP)
spellingShingle Shahram Rezapour
Salim Ben Chikh
Abdelkader Amara
Sotiris K. Ntouyas
Jessada Tariboon
Sina Etemad
Existence Results for Caputo–Hadamard Nonlocal Fractional Multi-Order Boundary Value Problems
Mathematics
Caputo–Hadamard derivative
condensing function
topological degree theory
fractional boundary value problem (FBVP)
title Existence Results for Caputo–Hadamard Nonlocal Fractional Multi-Order Boundary Value Problems
title_full Existence Results for Caputo–Hadamard Nonlocal Fractional Multi-Order Boundary Value Problems
title_fullStr Existence Results for Caputo–Hadamard Nonlocal Fractional Multi-Order Boundary Value Problems
title_full_unstemmed Existence Results for Caputo–Hadamard Nonlocal Fractional Multi-Order Boundary Value Problems
title_short Existence Results for Caputo–Hadamard Nonlocal Fractional Multi-Order Boundary Value Problems
title_sort existence results for caputo hadamard nonlocal fractional multi order boundary value problems
topic Caputo–Hadamard derivative
condensing function
topological degree theory
fractional boundary value problem (FBVP)
url https://www.mdpi.com/2227-7390/9/7/719
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