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新研究通过随机最大值原理构建伴随匹配

一篇题为“Adjoint Matching through the Lens of the Stochastic Maximum Principle in Optimal Control”的新研究论文,由Jiequn Han撰写,严格推导并推广了随机最优控制问题的伴随匹配方法。该工作构建了一个哈密顿伴随匹配目标,并证明了其与Hamilton-Jacobi-Bellman平稳性条件的关系。对于扩散项与状态和控制无关的情况,该论文恢复了先前引入的精简伴随匹配损失,同时强调了在扩散项与状态相关的需要额外项。该研究为传统随机最大值原理算法提供了一种实用、可实现的替代方案,特别是在鞅项构成挑战的随机环境中。 AI

影响 为优化生成模型和采样技术提供了一个新框架。

排序理由 关于一种新颖控制方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新研究通过随机最大值原理构建伴随匹配

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关于一种新颖控制方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Carles Domingo-Enrich, Jiequn Han ·

    最优控制随机最大值原理视角下的伴随匹配

    arXiv:2604.08580v2 Announce Type: replace-cross Abstract: Reward fine-tuning of diffusion and flow models and sampling from tilted or Boltzmann distributions can both be formulated as stochastic optimal control (SOC) problems, where learning an optimal generative dynamics corresp…