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 derive the equivalent fractional integral equation to the nonlinear implicit
fractional differential equations involving Ψ‐Hilfer fractional derivative subject to nonlocal …

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

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 paper, we consider a coupled snap system in a fractional G-Caputo derivative sense
with integral boundary conditions. Hyers-Ulam stability criterion is investigated, and a …

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 …

Sufficient conditions for controllability of impulsive nonlinear integro-differential equations
with ψ-Hilfer fractional derivative are established. The result are obtained by using fractional …

In this paper, we establish some new conditions for the existence and uniqueness of
solutions for a class of nonlinear $\psi $-Hilfer fractional Volterra-Fredholm integro …

In this article we present the existence and uniqueness results for fractional integro-
differential equations with ψ-Hilfer fractional derivative. The reasoning is mainly based upon …

In this paper, we investigate a multi-order $\varrho $-Hilfer fractional pantograph implicit
differential equation on unbounded domains $(a,\infty), a\geq 0$. The existence and …