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math.OC2026
Spectral Analysis of Heavy-Ball Q-value Iteration
Donghwan Lee
We study the convergence and acceleration of Qvalue iteration (QVI) with heavy-ball momentum. Although acceleration of value iteration has been studied extensively, there has been…
math.OC2026
Switching-Geometry Analysis of Deflated Q-Value Iteration
Donghwan Lee
This paper develops a joint spectral radius (JSR) framework for analyzing rank-one deflated Q-value iteration (Q-VI) in discounted Markov decision process control. Focusing on an a…