本文研究的是一类分数阶脉冲微分包含解的存在性.首先给出对应的脉冲微分方程解的正确形式,再利用非线性Leray-Schauder选择定理和PC-型Ascoli-Arzela定理证明解的存在性,并举例说明.
This paper is concerned with the existence of solutions for impulsive fractional differential inclusions (IFDIs for short). A better presentation formula of solutions for impulsive fractional differential equations is given. By the means of nonlinear alternative Leray-Schauder type and PCtype Ascoli-Arzela Theorem,the existence of solutions for IFDIs is established when the multi-valued right hand side has convex values. The compactness of the solution set is also obtained. Two examples are given to illustrate the main results.