On the Harmonic Measure of Stable Processes
On the Harmonic Measure of Stable Processes
复制标题
稳定过程的调和测度
DOI:
10.1007/978-3-319-44465-9_12
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
T. Simon
中科院分区:
文献类型:
--
作者:
C. Profeta;T. Simon
Using three hypergeometric identities, we evaluate the harmonic measure of a finite interval and of its complementary for a strictly stable real Lévy process. This gives a simple and unified proof of several results in the literature, old and recent. We also provide a full description of the corresponding Green functions. As a by-product, we compute the hitting probabilities of points and describe the non-negative harmonic functions for the stable process killed outside a finite interval.