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math.OC2024★ 1 cited
Policy Iteration for Exploratory Hamilton--Jacobi--Bellman Equations
Hung Vinh Tran, Zhenhua Wang, Yuming Paul Zhang
We study the policy iteration algorithm (PIA) for entropy-regularized stochastic control problems on an infinite time horizon with a large discount rate, focusing on two main scena…
math.OC2024
Binomial-tree approximation for time-inconsistent stopping
Erhan Bayraktar, Zhenhua Wang, Zhou Zhou
For time-inconsistent stopping in a one-dimensional diffusion setup, we investigate how to use discrete-time models to approximate the original problem. In particular, we consider…