Title：Sampled-data Synchronization of Complex Networks Subject to Scaling Attacks

Abstract：In this presentation, we talk about the synchronization problem for a class of complex network subject to attacks. Due to network fluctuations and limited resources, scaling attacks might destroy the sampled data in communication networks. Additionally, the success of scaling attacks greatly depends on some randomly fluctuated factors. The scaling attacks under consideration are randomly launched at each sampling instant. The eigenvector of Laplacian matrix is utilized to construct a novel Lyapunov function. Then, the decoupled criterion connected with eigenvector of Laplacian matrix is obtained such that the addressed complex network achieves the mean square synchronization. Furthermore, the solutions of a set of matrix inequalities represent the controller gain matrix.

Speaker：Ying Cui，Fuyang Normal University, Doctor.

Date：9:00am-11:00am 2023-5-19（Friday）

Venue: School of Mathematical Science Room  429

Organizer：School of Mathematical Science

Students and teachers are welcome.