2 papers
eess.SY2025
Multi Timescale Stochastic Approximation: Stability and Convergence
Rohan Deb, Swetha Ganesh, Shalabh Bhatnagar
This paper presents the first sufficient conditions that guarantee the stability and almost sure convergence of multi-timescale stochastic approximation (SA) iterates. It extends t…
cs.LG2024
Global Convergence Guarantees for Federated Policy Gradient Methods with Adversaries
Swetha Ganesh, Jiayu Chen, Gugan Thoppe +1
Federated Reinforcement Learning (FRL) allows multiple agents to collaboratively build a decision making policy without sharing raw trajectories. However, if a small fraction of th…