2 papers
eess.SY2026
Non-trivial consensus on directed signed matrix-weighted networks with compound measurement noises and time-varying topologies
Tianmu Niu, Xiaoqun Wu
This paper studies non-trivial consensus--a relatively novel and unexplored convergence behavior--on directed signed matrix-weighted networks subject to both additive and multiplic…
eess.SY2026
Grounded Laplacians of Directed Signed Matrix-Weighted Networks: Spectral Properties and Applications to Non-Trivial Consensus
Tianmu Niu, Bing Mao, Xiaoqun Wu +2
Grounded Laplacians provide the spectral link between external information and network convergence. This paper establishes positive-stability results for grounded Laplacians in dir…