摘要:This paper is concerned with a class of triple-point integral boundary value problems for impulsive fractional differential equations involving the Riemann-Liouville fractional derivative of order α ( 2 < α ≤ 3 $2<\alpha\leq3$ ). Some sufficient criteria for the existence of solutions are obtained by applying the contraction mapping principle and the fixed point theorem. As an application, one example is given to demonstrate the validity of our main results.
关键词:impulsive fractional differential equations ; existence of solutions ; integral boundary value problems ; fixed point theorem