Leader-Driven Opinion Dynamics in Signed Social Networks With Asynchronous Trust/Distrust Level Evolution

no code implementations • 19 Jul 2020 • Lei Shi, Yuhua Cheng, Jinliang Shao, Xiaofan Wang, Hanmin Sheng

Trust and distrust are common in the opinion interactions among agents in social networks, and they are described by the edges with positive and negative weights in the signed digraph, respectively.

Sub/super-stochastic matrix with applications to bipartite tracking control over signed networks

no code implementations • 4 Apr 2020 • Lei Shi, Wei Xing Zheng, Jinliang Shao, Yuhua Cheng

In the first part, we examine the dynamics of bipartite tracking for first-order MASs, second-order MASs and general linear MASs in the presence of asynchronous interactions, respectively.