Nicolas Léchevin

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This paper proposes stability conditions for a network of assets. The assets are connected to a communications network, thus constituting a two-layered (or two-tier) network. The effectiveness of the network, and even its stability, can be indirectly affected by malicious attacks targeting the communications. The particular case of virus propagation on the(More)
We propose a randomized algorithm aimed at reaching, in finite time, exact consensus among a set of agents that are linked though a connected, possibly time-varying, graph. The information exchanged among neighboring agents is limited in size, by randomly selecting the content from an agent internal state. The time needed to reach the agreement is a random(More)