Exponential synchronization for nonidentical high-dimensional Kuramoto model

This paper investigates exponential synchronization for a group of nonidentical high-dimensional Kuramoto oscillators interconnected by a digraph. A set of matrix differential equations for synchronization errors is established. Under the assumption of strong connectivity of the digraph, the exponential synchronization is proved, and the synchronization rate is calculated. (c) 2023 Published by Elsevier B.V.