In this article, the controllability results of the non-dense Hilfer neutral fractional derivative
(HNFD) are presented. The results are acknowledged using semigroup theory, fractional …

In this manuscript, we examine the existence and the Ulam stability of solutions for a class of
boundary value problems for nonlinear implicit fractional differential equations with …

In this paper, we derive the equivalent fractional integral equation to the nonlinear implicit
fractional differential equations involving Ψ‐Hilfer fractional derivative subject to nonlocal …

The optimistic plan of this work reveals the solvability conditions of Hilfer fractional
pantograph integrodifferential equations of type 0≤ q 2≤ 1 and order 0< q 1< 1. The …

In this paper, we consider a Cauchy problem for a Caputo‐type time delay linear system of
fractional differential equations with permutable matrices. First, we provide a new …

In this paper, we discuss the existence, uniqueness and stability of boundary value
problems for ψ-Hilfer fractional integro-differential equations with mixed nonlocal (multi …

In this paper, we derive the representation formula of the solution for ψ-Hilfer fractional
differential equation with constant coefficient in the form of Mittag-Leffler function by using …

This paper is concerned with a kind of nonlinear Nabla Caputo fractional difference system
with variable-order and fixed initial valuable. By applying Krasnoselskii's fixed point …

This work picturizes the results on the controllability of the nondense Hilfer neutral fractional
derivative (HNFD). The uniqueness and controllability of HNFD are discussed with Mönch …

This paper investigates the overall solution attractivity of the fractional differential equation
involving the ψ-Hilfer fractional derivative and using the Krasnoselskii's fixed point theorem …