Applications of new contraction mappings on existence and uniqueness results for implicit ϕ-Hilfer fractional pantograph differential equations

Abstract In this paper, we consider initial value problems for two different classes of implicit ϕ-Hilfer fractional pantograph differential equations. We use different approach that is based on α − ψ $\alpha -\psi $ -contraction mappings to demonstrate the existence and uniqueness of solutions for...

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Autores principales: Hojjat Afshari, H. R. Marasi, Jehad Alzabut
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Lenguaje:EN
Publicado: SpringerOpen 2021
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Acceso en línea:https://doaj.org/article/ebc9aad3852f4596abb545f36831bd3a
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spelling oai:doaj.org-article:ebc9aad3852f4596abb545f36831bd3a2021-11-21T12:28:45ZApplications of new contraction mappings on existence and uniqueness results for implicit ϕ-Hilfer fractional pantograph differential equations10.1186/s13660-021-02711-x1029-242Xhttps://doaj.org/article/ebc9aad3852f4596abb545f36831bd3a2021-11-01T00:00:00Zhttps://doi.org/10.1186/s13660-021-02711-xhttps://doaj.org/toc/1029-242XAbstract In this paper, we consider initial value problems for two different classes of implicit ϕ-Hilfer fractional pantograph differential equations. We use different approach that is based on α − ψ $\alpha -\psi $ -contraction mappings to demonstrate the existence and uniqueness of solutions for the proposed problems. The mappings are defined in appropriate cones of positive functions. The presented examples demonstrate the efficiency of the used method and the consistency of the proposed results.Hojjat AfshariH. R. MarasiJehad AlzabutSpringerOpenarticleα − ψ $\alpha -\psi $ -Contraction mappingϕ-Hilfer fractional derivativeFractional differential equationPantograph differential equationMathematicsQA1-939ENJournal of Inequalities and Applications, Vol 2021, Iss 1, Pp 1-14 (2021)
institution DOAJ
collection DOAJ
language EN
topic α − ψ $\alpha -\psi $ -Contraction mapping
ϕ-Hilfer fractional derivative
Fractional differential equation
Pantograph differential equation
Mathematics
QA1-939
spellingShingle α − ψ $\alpha -\psi $ -Contraction mapping
ϕ-Hilfer fractional derivative
Fractional differential equation
Pantograph differential equation
Mathematics
QA1-939
Hojjat Afshari
H. R. Marasi
Jehad Alzabut
Applications of new contraction mappings on existence and uniqueness results for implicit ϕ-Hilfer fractional pantograph differential equations
description Abstract In this paper, we consider initial value problems for two different classes of implicit ϕ-Hilfer fractional pantograph differential equations. We use different approach that is based on α − ψ $\alpha -\psi $ -contraction mappings to demonstrate the existence and uniqueness of solutions for the proposed problems. The mappings are defined in appropriate cones of positive functions. The presented examples demonstrate the efficiency of the used method and the consistency of the proposed results.
format article
author Hojjat Afshari
H. R. Marasi
Jehad Alzabut
author_facet Hojjat Afshari
H. R. Marasi
Jehad Alzabut
author_sort Hojjat Afshari
title Applications of new contraction mappings on existence and uniqueness results for implicit ϕ-Hilfer fractional pantograph differential equations
title_short Applications of new contraction mappings on existence and uniqueness results for implicit ϕ-Hilfer fractional pantograph differential equations
title_full Applications of new contraction mappings on existence and uniqueness results for implicit ϕ-Hilfer fractional pantograph differential equations
title_fullStr Applications of new contraction mappings on existence and uniqueness results for implicit ϕ-Hilfer fractional pantograph differential equations
title_full_unstemmed Applications of new contraction mappings on existence and uniqueness results for implicit ϕ-Hilfer fractional pantograph differential equations
title_sort applications of new contraction mappings on existence and uniqueness results for implicit ϕ-hilfer fractional pantograph differential equations
publisher SpringerOpen
publishDate 2021
url https://doaj.org/article/ebc9aad3852f4596abb545f36831bd3a
work_keys_str_mv AT hojjatafshari applicationsofnewcontractionmappingsonexistenceanduniquenessresultsforimplicitphhilferfractionalpantographdifferentialequations
AT hrmarasi applicationsofnewcontractionmappingsonexistenceanduniquenessresultsforimplicitphhilferfractionalpantographdifferentialequations
AT jehadalzabut applicationsofnewcontractionmappingsonexistenceanduniquenessresultsforimplicitphhilferfractionalpantographdifferentialequations
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