67 citations · 227 across the 41 of their papers we have counts for
4 papers · 1 filter
Ergodicity Conditions For Controlled Stochastic Non-Linear Systems Under Information Constraints
Nicolas Garcia, Christoph Kawan, Serdar Yuksel
Consider a stochastic nonlinear system controlled over a possibly noisy communication channel. An important problem is to characterize the largest class of channels for which there…
Exponential Filter Stability via Dobrushin's Coefficient
Curtis McDonald, Serdar Yuksel
Filter stability is a classical problem in the study of partially observed Markov processes (POMP), also known as hidden Markov models (HMM). For a POMP, an incorrectly initialized…
Optimal Policies for Convex Symmetric Stochastic Dynamic Teams and their Mean-field Limit
Sina Sanjari, Serdar Yüksel
This paper studies convex stochastic dynamic team problems with finite and infinite time horizons under decentralized information structures. First, we introduce two notions called…
Decentralized Learning for Optimality in Stochastic Dynamic Teams and Games with Local Control and Global State Information
Bora Yongacoglu, Gürdal Arslan, Serdar Yüksel
Stochastic dynamic teams and games are rich models for decentralized systems and challenging testing grounds for multi-agent learning. Previous work that guaranteed team optimality…