arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1610.04573math.PRmath.GR
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变换随机游动的正调和函数

Positive harmonic functions of transformed random walks

Behrang Forghani, Keivan Mallahi-Karai

摘要:

本文研究了离散群上随机游动的正调和函数空间在随机停时改变概率测度时的行为。我们表明,这个空间保持不变后,应用有界随机停时。

英文摘要:

In this paper, we will study the behavior of the space of positive harmonic functions associated with the random walk on a discrete group under the change of probability measure by a randomized stopping time. We show that this space remains unchanged after applying a bounded randomized stopping time.

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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