arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2005.12998math.OC
收藏

偏微分方程控制下Infinite-dimensional贝叶斯反问题的最优试验设计

Optimal Experimental Design for Infinite-dimensional Bayesian Inverse Problems Governed by PDEs: A Review

Alen Alexanderian

摘要:

我们对由具有无限维参数的偏微分方程控制的贝叶斯逆问题的最优试验设计(OED)方法进行了综述。重点是问题,其中一个寻求优化的测量点的位置,在那里收集数据,使估计参数的不确定性最小化。我们目前的数学基础,牛津英语词典在这方面和调查的计算方法的类牛津英语词典的问题正在研究中。我们还概述了在这一领域的未来研究的一些方向。

英文摘要:

We present a review of methods for optimal experimental design (OED) for Bayesian inverse problems governed by partial differential equations with infinite-dimensional parameters. The focus is on problems where one seeks to optimize the placement of measurement points, at which data are collected, such that the uncertainty in the estimated parameters is minimized. We present the mathematical foundations of OED in this context and survey the computational methods for the class of OED problems under study. We also outline some directions for future research in this area.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑