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English(EN) Kernel-Based Learning of Analytic Operators and Parametric PDEs

核方法学习解决了解析算子和参数化偏微分方程问题

研究人员开发了一种用于解析算子的核方法学习技术,特别关注参数化偏微分方程(PDE)。该方法使用向量值再生核希尔伯特空间来推导有限样本保证,表明解析核可以实现指数收敛速率。该理论应用于参数化椭圆PDE的解算子,提供了区分采样和离散化误差的界限,并指导网格和样本尺寸的耦合以获得最佳结果,这些结果随后通过数值得到验证。 AI

影响 这项研究可能为求解复杂微分方程带来更有效和更准确的方法,从而影响依赖于模拟和建模的领域。

排序理由 该条目是一篇学术论文,详细介绍了一种用于解析算子和参数化偏微分方程的新型核方法学习技术。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv stat.ML 阅读 →

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核方法学习解决了解析算子和参数化偏微分方程问题

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该条目是一篇学术论文,详细介绍了一种用于解析算子和参数化偏微分方程的新型核方法学习技术。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv stat.ML TIER_1 English(EN) · Giovanni S. Alberti, Markus Holzleitner, Lorenzo Rosasco, Matteo Santacesaria ·

    基于核的解析算子和参数化偏微分方程学习

    arXiv:2611.09612v1 Announce Type: new Abstract: We study kernel-based learning of analytic operators from finite samples, with a focus on how the regularity of the target should determine the choice of the kernel. We establish embeddings of analytic operators into vector-valued r…