3 papers
math.OC2024
Decentralized Concurrent Learning with Coordinated Momentum and Restart
Daniel E. Ochoa, Muhammad U. Javed, Xudong Chen +1
This paper studies the stability and convergence properties of a class of multi-agent concurrent learning (CL) algorithms with momentum and restart. Such algorithms can be integrat…
math.OC2024
Initialization-Free Lie-Bracket Extremum Seeking in
Mahmoud Abdelgalil, Jorge Poveda
Stability results for extremum seeking control in have predominantly been restricted to local or, at best, semi-global practical stability. Extending semi-global sta…
math.OC2023
Singularly Perturbed Stochastic Hybrid Systems: Stability and Recurrence via Composite Nonsmooth Foster Functions
Jorge I. Poveda
We introduce new sufficient conditions for verifying stability and recurrence properties in singularly perturbed stochastic hybrid dynamical systems. Specifically, we focus on hybr…