Noise-induced weak synchronized oscillatory activities in a globally inhibitory coupled Hodgkin-Huxley neuronal network are studied numerically. A kind of intrinsic delay induced by the postinhibitory rebound is observed and is found to be important in determining the overall frequency of the network. Synchronization occurs in an optimal range of noise intensity with a bell-shaped curve when th...

A transient delay-coupled network was proposed by modifying the standard with a coupling technique to enlarge synchronization domain of network, where is interval strength for which gets synchronized. The activated when systems are in particular region (coupling region) phase space and inactivated otherwise, different from coupling. specific performance investigated through case studies. relati...

This paper deals with the consensus problem under network induced communication delays. It is well-known that introducing a delay generally leads to a reduce of the performance or to instability. Thus, investigating the impact of time-delays in the consensus problem is an important issue. Another important issue is to obtain an estimate of the convergence rate, which is not straightforward when...

In this paper, we investigate extensively the joint network dynamics with different AIMD window-adjustment parameters on end-hosts, and different queue management schemes (i.e. DropTail vs. RED) in routers. We reveal that with DropTail buffer, although smooth TCPs causes less queuing-delay jitter, its average queuing delay is significantly higher than that of responsive TCPs. The direct implica...

Combined effects of the damping and forcing in underdamped time-delayed Duffing oscillator are considered this paper. We analyze generation a certain damping-induced unpredictability, due to gradual suppression interwell oscillations. find minimal amount amplitude right frequency revert effect dissipation, so that oscillations can be restored, for different time delay values. This is achieved b...