On tempered fractional calculus with respect to functions and the associated fractional differential equations

By Ashwini D. Mali, Kishor D. Kucche, Arran Fernandez, Hafiz Muhammad Fahad. Mathematical methods in the applied sciences, 2021

61 citations recorded by the source corpus.

The prime aim of the present paper is to continue developing the theory of tempered fractional integrals and derivatives of a function with respect to another function. This theory combines the tempered fractional calculus with the Ψ$$ \Psi $$ ‐fractional calculus, both of which have found applications in topics including continuous time random walks. After studying the basic theory of the Ψ$$ \Psi $$ ‐tempered operators, we prove mean value theorems and Taylor's theorems for both Riemann–Liouville‐type and Caputo‐type cases of these operators. Furthermore, we study some non‐linear fractional differential equations involving Ψ$$ \Psi $$ ‐tempered derivatives, proving existence‐uniqueness theorems by using the Banach contraction principle and proving stability results by using Grönwall type inequalities.

Subfields: Applied Mathematics, Modeling and Simulation

View Paper: https://www.semanticscholar.org/paper/75e3937c081affb5dab456d3695d461de2500afe