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arXiv 2110.14366math.PRmath.STstat.TH
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具有控制和任意停止的序贯估计问题

A sequential estimation problem with control and discretionary stopping

Erik Ekström, Ioannis Karatzas

摘要:

我们表明,“全爆炸”控制是最优的问题,结合功能(一)顺序最小二乘{ \it估计}与贝叶斯更新,在白噪声浴中观察到的随机量;(二)有界{ \it控制}的观察收到的速率,与超二次成本每单位时间;和(三)“快速”自由{ \it停止}。我们还开发了最佳过滤和停止规则在这种情况下。

英文摘要:

We show that "full-bang" control is optimal in a problem that combines features of (i) sequential least-squares {\it estimation} with Bayesian updating, for a random quantity observed in a bath of white noise; (ii) bounded {\it control} of the rate at which observations are received, with a superquadratic cost per unit time; and (iii) "fast" discretionary {\it stopping}. We develop also the optimal filtering and stopping rules in this context.

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。

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