5 citations · 10 across the 7 of their papers we have counts for
9 papers
Marketing resource allocation in duopolies over social networks
Vineeth S. Varma, Irinel-Constantin Morarescu, Samson Lasaulce +1
One of the key features of this paper is that the agents' opinion of a social network is assumed to be not only influenced by the other agents but also by two marketers in competit…
Open Multi-Agent Systems: Gossiping with Random Arrivals and Departures
Julien M. Hendrickx, Samuel Martin
We consider open multi-agent systems. Unlike the systems usually studied in the literature, here agents may join or leave while the process studied takes place. The system composit…
On Eigenvalues of Laplacian Matrix for a Class of Directed Signed Graphs
Saeed Ahmadizadeh, Iman Shames, Samuel Martin +1
The eigenvalues of the Laplacian matrix for a class of directed graphs with both positive and negative weights are studied. First, a class of directed signed graphs is investigated…
Time scale modeling for consensus in sparse directed networks with time-varying topologies
Samuel Martin, Irinel-Constantin Morarescu, Dragan Nesic
The paper considers the consensus problem in large networks represented by time-varying directed graphs. A practical way of dealing with large-scale networks is to reduce their dim…
Continuous opinions and discrete actions in social networks: a multi-agent system approach
N. R. Chowdhury, I. -C. Morarescu, S. Martin +1
This paper proposes and analyzes a novel multi-agent opinion dynamics model in which agents have access to actions which are quantized version of the opinions of their neighbors. T…
Continuous-Time Consensus under Non-Instantaneous Reciprocity
Samuel Martin, Julien M. Hendrickx
We consider continuous-time consensus systems whose interactions satisfy a form or reciprocity that is not instantaneous, but happens over time. We show that these systems have cer…
Multi-agent flocking under topological interactions
Samuel Martin
In this paper, we consider a multi-agent system consisting of mobile agents with second-order dynamics. The communication network is determined by the so-called topological interac…
Continuous-time consensus under persistent connectivity and slow divergence of reciprocal interaction weights
Samuel Martin, Antoine Girard
In this paper, we present new results on consensus for continuous-time multi- agent systems. We introduce the assumptions of persistent connectivity of the interaction graph and of…
Synthesis for Constrained Nonlinear Systems using Hybridization and Robust Controllers on Simplices
Antoine Girard, Samuel Martin
In this paper, we propose an approach to controller synthesis for a class of constrained nonlinear systems. It is based on the use of a hybridization, that is a hybrid abstraction…