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arXiv 1208.6071math.PR
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Bessel扩散的首达时间分布密度的渐近性

Asymptotics of the densities of the first passage time distributions for Bessel diffusions

Kohei Uchiyama

摘要:

本文研究了Bessel过程到正实直线上一点的首次通过时间。我们对过程从其右侧的位置开始的情况感兴趣,并计算通过时间分布的密度,以获得它们随着时间趋于无穷大而一致有效的渐进形式。开始位置。

英文摘要:

This paper concerns the first passage times of Bessel processes to a point on the positive real line. We are interested in the case when the process starts at a position on its right and compute the densities of the distributions of the passage time to obtain the asymptotic forms of them as time tends to infinity that are valid uniformly for the starting position.

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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