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English(EN) Data-Driven Learning of Unknown Nonlinear Differential Equations Using Functional Analysis

新机器学习方法利用泛函分析学习未知的常微分方程

研究人员开发了一种新颖的机器学习方法,可以从单个状态轨迹中发现未知的非线性常微分方程(ODEs)。该方法基于泛函分析和算子理论,与现有方法不同之处在于,它在函数空间中构建了一个以函数间的积分距离为基础的成本函数。增量学习算法允许使用新数据进行在线学习,从而能够发现强制和非强制、自治和非自治系统的未知向量场,并能同时识别外部力和潜在动力学。 AI

影响 这项研究可能为理解跨越不同科学领域的复杂动态系统提供更准确、更具可解释性的模型。

排序理由 详细介绍一种发现微分方程的新机器学习方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

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新机器学习方法利用泛函分析学习未知的常微分方程

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详细介绍一种发现微分方程的新机器学习方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Seyyed Shaho Alaviani, Yongzhi Qu, Gregory W. Vogl ·

    利用泛函分析进行未知非线性微分方程的数据驱动学习

    arXiv:2609.04329v1 Announce Type: cross Abstract: In this paper, the problem of data-driven discovery of nonlinear ordinary differential equations (ODEs) is recast, and a new interpretable machine learning (ML) method is proposed. The proposed method aims to learn the unknown vec…