New Multi-Functional Approach for Κth-Order Differentiability Governed by Fractional Calculus Via Approximately Generalized (Ψ, (h)over-Bar) Functions in Hilbert Space

Wang, Miao-KunRashid, SaimaKaraca, YelizBaleanu, DumitruChu, Yu-Ming02.02. Matematik02. Fen-Edebiyat Fakültesi01. Çankaya Üniversitesi2024-04-252025-09-182024-04-252025-09-182021Wang, Miao-Kun;...et.al. (2021). "New Multi-Functional Approach For Κ Th-Order Differentiability Governed By Fractional Calculus Via Approximately Generalized (Ψ, ?) -Convex Functions İn Hilbert Space", Fractals, Vol.29, No.5.0218-348X1793-6543https://doi.org/10.1142/S0218348X21400193https://hdl.handle.net/20.500.12416/14970Karaca, Yeliz/0000-0001-8725-6719This work addresses several novel classes of convex function involving arbitrary non-negative function, which is known as approximately generalized (psi, PLANCK CONSTANT OVER TWO PI)-convex and approximately psi-quasiconvex function, with respect to Raina's function, which are elaborated in Hilbert space. To ensure the feasibility of the proposed concept and with the discussion of special cases, it is presented that these classes generate other classes of generalized (psi, PLANCK CONSTANT OVER TWO PI)-convex functions such as higher-order strongly (HOS) generalized (psi, PLANCK CONSTANT OVER TWO PI)-convex functions and HOS generalized psi-quasiconvex function. The core of the proposed method is a newly developed Simpson's type of identity in the settings of Riemann-Liouville fractional integral operator. Based on the HOS generalized (psi, PLANCK CONSTANT OVER TWO PI)-convex function representation, we established several theorems and related novel consequences. The presented results demonstrate better performance for HOS generalized psi-quasiconvex functions where we can generate several other novel classes for convex functions that exist in the relative literature. Accordingly, the assortment in this study aims at presenting a direction in the related fields.eninfo:eu-repo/semantics/openAccessConvex FunctionsGeneralized (Psi, (H)Over-Bar)-Convex FunctionsKappa-Th Order Differentiability Raina'S FunctionBreckner-Type FunctionGodunova-Levin-Type Function.New Multi-Functional Approach for Κth-Order Differentiability Governed by Fractional Calculus Via Approximately Generalized (Ψ, (h)over-Bar) Functions in Hilbert SpaceNew Multi-Functional Approach For Κ Th-Order Differentiability Governed By Fractional Calculus Via Approximately Generalized (Ψ, ?) -Convex Functions İn Hilbert SpaceArticle10.1142/S0218348X214001932-s2.0-85103471204