2 papers
math.DS2026
Delay-Induced Stability Transitions in Directed Signed Consensus Networks
Hui Wu
We study delay-induced transitions in consensus dynamics on signed networks with a ring topology. The proposed model is formulated as a system of delay differential equations incor…
physics.bio-ph2024
Effects of time-delay couplings in the collective frequency of network oscillations
Hui Wu, Mukesh Dhamala
In this study, we construct such systems with the Kuramoto model of globally coupled oscillators with time-delayed positive and negative couplings to explore the impact of coupling…