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arXiv 0809.4560math.PRmath.STstat.TH
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布朗枕的边界不相交性

Boundary non-crossings of Brownian pillow

Enkelejd Hashorva

摘要:

设B_0(s,t)是具有连续样本路径的布朗枕,h,u:[0,1]^2 \to R是两个可测函数.本文导出了边界不相交概率\forall s,t \in [0,1]}的上、下界.进一步我们研究了$ψ(u;γh)$的渐近行为与$γ$趋于无穷大,并解决了相关的最小化问题。

英文摘要:

Let B_0(s,t) be a Brownian pillow with continuous sample paths, and let h,u:[0,1]^2\to R be two measurable functions. In this paper we derive upper and lower bounds for the boundary non-crossing probability ψ(u;h):=P{B_0(s,t)+h(s,t) \le u(s,t), \forall s,t\in [0,1]}. Further we investigate the asymptotic behaviour of $ψ(u;γh)$ with $γ$ tending to infinity, and solve a related minimisation problem.

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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