Polarity for a Class of Levy Processes

被引：0
作者：
Wu Chuan ju 1
机构：
来源：
Wuhan University Journal of Natural Sciences | 2002年 / 04期
关键词：
Levy process; subordinator; (essentially) polar set; polar function;
D O I：
暂无
中图分类号：
O211.6 [随机过程];
学科分类号：
020208 ; 070103 ; 0714 ;
摘要：
Polar set of Markov processes is an important concept in probabilistic potential theory, but it is not easy to judge the polarity of the sets. In this paper, we give some results which can be easily used to examine the polarity of the sets when X t belongs to a special class of Levy processes. We also give a result about polar functions of symmetric stable processes.
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页码：394 / 398
页数：5
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[2]  
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[3]   PATH BEHAVIOR OF PROCESSES WITH STATIONARY INDEPENDENT INCREMENTS [J].
MILLAR, PW .
ZEITSCHRIFT FUR WAHRSCHEINLICHKEITSTHEORIE UND VERWANDTE GEBIETE, 1971, 17 (01) :53-&
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