Finite time stability and relative controllability of Riemann‐Liouville fractional delay differential equations
Mengmeng Li, JinRong Wang · Mathematical Methods in the Applied Sciences · 2019
This paper firstly deals with finite time stability (FTS) of Riemann‐Liouville fractional delay differential equations via giving a series of properties of delayed matrix function of Mittag‐Leffler. We secondly study relative controllability of such type‐controlled system. With the help of the representation of solution, both Gram‐like type matrix and rank criterion are derived, which extend the corresponding results for linear systems.