25 citations · 71 across the 36 of their papers we have counts for
5 papers · 1 filter
Regularized Stochastic Team Problems
Naci Saldi
In this paper, we introduce regularized stochastic team problems. Under mild assumptions, we prove that there exists an unique fixed point of the best response operator, where this…
Geometry of Information Structures, Strategic Measures and associated Control Topologies
Naci Saldi, Serdar Yuksel
In many areas of applied mathematics, engineering, and social and natural sciences, decentralization of information is a key aspect determining how to approach a problem. In this r…
Optimality of Independently Randomized Symmetric Policies for Exchangeable Stochastic Teams with Infinitely Many Decision Makers
Sina Sanjari, Naci Saldi, Serdar Yüksel
We study stochastic team (known also as decentralized stochastic control or identical interest stochastic dynamic game) problems with large or countably infinite number of decision…
Q-Learning in Regularized Mean-field Games
Berkay Anahtarci, Can Deha Kariksiz, Naci Saldi
In this paper, we introduce a regularized mean-field game and study learning of this game under an infinite-horizon discounted reward function. Regularization is introduced by addi…
Partially Observed Discrete-Time Risk-Sensitive Mean Field Games
Naci Saldi, Tamer Basar, Maxim Raginsky
In this paper, we consider discrete-time partially observed mean-field games with the risk-sensitive optimality criterion. We introduce risk-sensitivity behaviour for each agent vi…