Global Mittag–Leffler Stability of the Delayed Fractional-Coupled Reaction-Diffusion System on Networks Without Strong Connectedness

In this article, we mainly consider the existence of solutions and global Mittag–Leffler stability of delayed fractional-order coupled reaction-diffusion neural networks without strong connectedness. Using the Leary–Schauder’s fixed point theorem and the Lyapunov method, some criteria for the existence of solutions and global Mittag–Leffler stability are given. Finally, the correctness of the theory is verified by a numerical example.