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 …

Our fundamental purpose in the present manuscript is to explore existence and uniqueness
criteria for a new coupled Caputo conformable system of pantograph problems in which for …

We investigate the existence and uniqueness of solutions to a coupled system of the hybrid
fractional integro-differential equations involving φ-Caputo fractional operators. To achieve …

This paper aims to study the existence and uniqueness of the solution for nonlocal
multiorder implicit differential equation involving Hilfer fractional derivative on unbounded …

Purpose This paper aims to study qualitative properties and approximate solutions of a
thermostat dynamics system with three-point boundary value conditions involving a …

In this work, we reformulate and investigate the well-known pantograph differential equation
by applying newly-defined conformable operators in both Caputo and Riemann–Liouville …

In this research paper, we dedicate our interest to an investigation of the sufficient conditions
for the existence of solutions of two new types of a coupled systems of hybrid fractional …

In this paper, we investigate the existence of solutions for a new coupled system of
sequential Hilfer fractional differential equations equipped with coupled integro-multistrip …

The aim of this manuscript is to handle the nonlocal boundary value problem for a specific
kind of nonlinear fractional differential equations involving a ξ-Hilfer derivative. The used …

In this article, we investigate sufficient conditions for the existence and stability of solutions to
a coupled system of ψ-Caputo hybrid fractional derivatives of order 1< υ≤ 2 subjected to …