Exact Solutions and Finite Time Stability of Linear Conformable Fractional Systems with Pure Delay

We study nonhomogeneous systems of linear conformable fractional differential equations with pure delay. By using new delayed matrix functions and the method variation, we obtain a representation their solutions. As an application, derive finite time stability result solutions norm estimation functions. The obtained results are new, they extend improve some existing ones. Finally, example is presented to illustrate validity our theoretical results.