Title
A Unified Switching System Perspective and Convergence Analysis of Q-Learning Algorithms.
Abstract
This paper develops a novel and unified framework to analyze the convergence of a large family of Q-learning algorithms from the switching system perspective. We show that the nonlinear ODE models associated with Q-learning and many of its variants can be naturally formulated as affine switching systems. Building on their asymptotic stability, we obtain a number of interesting results: (i) we provide a simple ODE analysis for the convergence of asynchronous Q-learning under relatively weak assumptions; (ii) we establish the first convergence analysis of the averaging Q-learning algorithm; and (iii) we derive a new sufficient condition for the convergence of Q-learning with linear function approximation.
Year
Venue
DocType
2020
NeurIPS
Conference
Volume
Citations 
PageRank 
33
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Donghwan Lee1259.30
Niao He221216.52