The main purpose of this research is to present a generalization of Ψ–Hilfer fractional
derivative, called as regularized Ψ–Hilfer, and study some of its basic characteristics. In this …

This paper is concerned with the existence results of Ψ‐Hilfer fractional impulsive integro‐
differential equations involving almost sectorial operators. The mild solutions of the …

In this paper, we present results on the existence, uniqueness, and Ulam–Hyers–Mittag-
Leffler stability of solutions to a class of ψ-Hilfer fractional-order delay differential equations …

The study of existence of solution ensures the essential conditions required for a solution.
Keeping the importance of the study, we initiate the existence, uniqueness and data …

We establish sufficient conditions for the existence and uniqueness of solutions for a class of
nonlinear fractional integrodifferential equations with boundary conditions involving ψ ψ …

In this paper we define a new type of the fractional derivative, which we call tempered Ψ−
Caputo fractional derivative. It is a generalization of the tempered Caputo fractional …

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 …

In this paper, we investigate the existence and uniqueness of solutions and derive the Ulam‐
Hyers‐Mittag‐Leffler stability results for impulsive implicit Ψ‐Hilfer fractional differential …

In this paper, the existence results of the solution and the finite-time stability (FTS) are
focused for fractional fuzzy differential equations (FFDEs) involving non-instantaneous …

This paper is devoted to exploring a new class of ψ-Hilfer fractional integro-differential
systems under the influence of impulses. Using semigroup theory, fixed-point technique, and …