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Improved Analysis for Hessian-free High-resolution Monte Carlo Sampling

This story is from 2026-08-27. It is preserved in the archive; the latest stories are on the live feed.

arXiv:2608.25052v1 Announce Type: new Abstract: Hessian-free high-resolution (HFHR) dynamics augments underdamped Langevin dynamics (ULD) with reversible position diffusion for sampling problems that arise in machine learning. We establish an explicit quantitative contraction rate for HFHR dynamics…

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  1. 2026-08-27 04:00 · arXiv stat.ML
    Improved Analysis for Hessian-free High-resolution Monte Carlo Sampling

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