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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2021
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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 |
_version_ |
1718419038867030016 |