Caputo Fractional Differential Equations with Non-Instantaneous Random Erlang Distributed Impulses

Abstract

The p-moment exponential stability of non-instantaneous impulsive Caputo fractional differential equations is studied. The impulses occur at random moments and their action continues on finite time intervals with initially given lengths. The time between two consecutive moments of impulses is the Erlang distributed random variable. The study is based on Lyapunov functions. The fractional Dini derivatives are applied.

Keywords

• impulsive fractional differential equations
• random moments of impulses
• non-instantaneous impulses
• Erlang distribution
• p-moment exponential stability