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math.OC2025
Proximal Flow Inspired Multi-Step Methods
Yushen Huang, Yifan Sun
We investigate a family of approximate multi-step proximal point methods, framed as implicit linear discretizations of gradient flow. The resulting methods are multi-step proximal…
math.OC2022
Follow the flow: Proximal flow inspired multi-step methods
Yushen Huang, Yifan Sun
We investigate a family of approximate multi-step proximal point methods, accelerated by implicit linear discretizations of gradient flow. The resulting methods are multi-step prox…