Abstract

In this paper, we discuss the existence and uniqueness of solutions for a Riemann-Liouville type fractional differential equation with nonlocal four-point Riemann-Liouville fractional-integral boundary conditions by means of classical fixed point theorems. An illustration of main results is also presented with the aid of some examples. MSC:34A08, 34B10, 34B15.

Highlights

  • 1 Introduction In recent years, boundary value problems of nonlinear fractional differential equations with a variety of boundary conditions have been investigated by many researchers

  • As a matter of fact, fractional derivatives provide an excellent tool for the description of memory and hereditary properties of various materials and processes. This is one of the characteristics of fractional-order differential operators that contributes to the popularity of the subject and has motivated many researchers and modelers to shift their focus from classical models to fractional order models

  • There has been a significant progress in the theoretical analysis like periodicity, asymptotic behavior and numerical methods for fractional differential equations

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Summary

Introduction

Boundary value problems of nonlinear fractional differential equations with a variety of boundary conditions have been investigated by many researchers. In [ ], the authors recently studied a problem of Riemann-Liouville fractional differential equations with fractional boundary conditions: Dαu(t) = f t, u(t) , t ∈ [ , T], α ∈ In this paper, motivated by [ ], we study a fully Riemann-Liouville fractional nonlocal integral boundary value problem given by. Where Dα denotes the Riemann-Liouville fractional derivative of order α, f is a given continuous function, Iβ denotes the Riemann-Liouville integral of order β, and a, A, b, and B are real constants.

Existence results
Examples

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