A Discussion on the Existence of Positive Solutions of the Boundary Value Problems Via Ψ-Hilfer Fractional Derivative on B-Metric Spaces

Karapinar, ErdalAfshari, Hojjat02.02. Matematik02. Fen-Edebiyat Fakültesi01. Çankaya Üniversitesi2024-02-092025-09-182024-02-092025-09-182020Afshari, Hojjat; Karapınar, E. (2020). "A discussion on the existence of positive solutions of the boundary value problems via ψ-Hilfer fractional derivative on b-metric spaces", Advances in Difference Equations, Vol.2020, No.1.1687-1847https://doi.org/10.1186/s13662-020-03076-zhttps://hdl.handle.net/123456789/10682Afshari, Hojat/0000-0003-1149-4336In this paper, we investigate the existence of positive solutions for the new class of boundary value problems via psi -Hilfer fractional differential equations. For our purpose, we use the alpha-psi Geraghty-type contraction in the framework of the b-metric space. We give an example illustrating the validity of the proved results.eninfo:eu-repo/semantics/openAccessPsi-Hilfer Fractional DerivativeFixed PointPositive SolutionGeraghty-Type ContractionA Discussion on the Existence of Positive Solutions of the Boundary Value Problems Via Ψ-Hilfer Fractional Derivative on B-Metric SpacesA discussion on the existence of positive solutions of the boundary value problems via ψ-Hilfer fractional derivative on b-metric spacesArticle10.1186/s13662-020-03076-z2-s2.0-85094675685