1 citations · 1 across the 4 of their papers we have counts for
4 papers
ProxiCBO: A Provably Convergent Consensus-Based Method for Composite Optimization
Haoyu Zhang, Yanting Ma, Ruangrawee Kitichotkul +2
This paper introduces an interacting-particle optimization method tailored to possibly non-convex composite optimization problems, which arise widely in signal processing. The prop…
Optimal-PhiBE: A PDE-based Model-free framework for Continuous-time Reinforcement Learning
Yuhua Zhu, Yuming Zhang, Haoyu Zhang
This paper addresses continuous-time reinforcement learning (CTRL) where the system dynamics are governed by an unknown stochastic differential equation, and only discrete-time obs…
An interacting particle consensus method for constrained global optimization
José A. Carrillo, Shi Jin, Haoyu Zhang +1
This paper presents a particle-based optimization method designed for addressing minimization problems with equality constraints, particularly in cases where the loss function exhi…
Global solutions in for the Boltzmann equation without cutoff
Haoyu Zhang
The Boltzmann equation without an angular cutoff in a three-dimensional periodic domain is considered. The global-in-time existence of solutions in a function space $ W_k^{ζ,p}L^\i…