30 citations · 106 across the 23 of their papers we have counts for
7 papers · 1 filter
A Networked Competitive Multi-Virus SIR Model: Analysis and Observability
Ciyuan Zhang, Sebin Gracy, Tamer Basar +1
This paper proposes a novel discrete-time multi-virus SIR (susceptible-infected-recovered) model that captures the spread of competing SIR epidemics over a population network. Firs…
Adversarial Linear-Quadratic Mean-Field Games over Multigraphs
Muhammad Aneeq uz Zaman, Sujay Bhatt, Tamer Başar
In this paper, we propose a game between an exogenous adversary and a network of agents connected via a multigraph. The multigraph is composed of (1) a global graph structure, capt…
Reinforcement Learning in Non-Stationary Discrete-Time Linear-Quadratic Mean-Field Games
Muhammad Aneeq uz Zaman, Kaiqing Zhang, Erik Miehling +1
In this paper, we study large population multi-agent reinforcement learning (RL) in the context of discrete-time linear-quadratic mean-field games (LQ-MFGs). Our setting differs fr…
On Spectral Properties of Signed Laplacians with Connections to Eventual Positivity
Wei Chen, Dan Wang, Ji Liu +5
Signed graphs have appeared in a broad variety of applications, ranging from social networks to biological networks, from distributed control and computation to power systems. In t…
Approximate Equilibrium Computation for Discrete-Time Linear-Quadratic Mean-Field Games
Muhammad Aneeq uz Zaman, Kaiqing Zhang, Erik Miehling +1
While the topic of mean-field games (MFGs) has a relatively long history, heretofore there has been limited work concerning algorithms for the computation of equilibrium control po…
Dynamic Contract Design for Systemic Cyber Risk Management of Interdependent Enterprise Networks
Juntao Chen, Quanyan Zhu, Tamer Başar
The interconnectivity of cyber and physical systems and Internet of things has created ubiquitous concerns of cyber threats for enterprise system managers. It is common that the as…