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arXiv 1302.3069math.PR
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状态相关(1,R)-反射随机游动平稳分布的尾渐近性:近临界

Tail asymptotic of the stationary distribution for the state dependent (1,R)-reflecting random walk: near critical

Wenming Hong, Ke Zhou

摘要:

在本文中,我们认为$(1,R)$状态依赖反射随机游动(RW)的射线,允许的大小跳跃到最大的$R$的权利和向左只有1。我们提供了一个明确的标准为正的复发和明确的表达的基础上的内在分支结构的步行的平稳分布。作为应用,我们得到了平稳分布在“近临界”情形下的尾渐近性质。

英文摘要:

In this paper, we consider the $(1,R)$ state-dependent reflecting random walk (RW) on the half line, allowing the size of jumps to the right at maximal $R$ and to the left only 1. We provide an explicit criterion for positive recurrence and the explicit expression of the stationary distribution based on the intrinsic branching structure within the walk. As an application, we obtain the tail asymptotic of the stationary distribution in the "near critical" situation.

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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