Abstract

This paper is concerned with the existence and uniqueness of mild solution of the fractional differential equations with nonlocal conditions , in a Banach space , where . General existence and uniqueness theorem, which extends many previous results, are given.

Highlights

  • The fractional differential equations can be used to describe many phenomena arising in engineering, physics, economy, and science, so they have been studied extensively see, e.g., 1–8 and references therein

  • The nonlocal condition x 0 g x x0 can be applied in physics with better effect than that of the classical initial condition x 0 x0

  • In this paper, motivated by 1–7, 9–15 especially the estimating approach given by Xiao and Liang 14, we study the semilinear fractional differential equations with nonlocal condition 1.1 in a Banach space X, assuming that the nonlinear map f is defined on 0, T × Xα × Xα and g is defined on C 0, T, Xα where Xα D Aα, for 0 < α < 1, the domain of the fractional power of A

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Summary

Introduction

−Ax t f t, x t , Gx t , t ∈ 0, T , 1.1 x 0 g x x0, where 0 < q < 1, T > 0, and −A generates an analytic compact semigroup {S t }t≥0 of uniformly bounded linear operators on a Banach space X. In this paper, motivated by 1–7, 9–15 especially the estimating approach given by Xiao and Liang 14 , we study the semilinear fractional differential equations with nonlocal condition 1.1 in a Banach space X, assuming that the nonlinear map f is defined on 0, T × Xα × Xα and g is defined on C 0, T , Xα where Xα D Aα , for 0 < α < 1, the domain of the fractional power of A.

Results
Conclusion

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