数学杂志
數學雜誌
수학잡지
JOURNAL OF MATHEMATICS
2009年
5期
587-594
,共8页
可加过程%局部时%自相交局部时%重点
可加過程%跼部時%自相交跼部時%重點
가가과정%국부시%자상교국부시%중점
additive stable processes%local time%self-intersection local time%multiple points
本文研究了可加稳定过程的重点问题.利用自相交局部时计算可加稳定过程多重时的Hausdorff维数,证明了在适当条件下可加稳定过程重点的存在性.
本文研究瞭可加穩定過程的重點問題.利用自相交跼部時計算可加穩定過程多重時的Hausdorff維數,證明瞭在適噹條件下可加穩定過程重點的存在性.
본문연구료가가은정과정적중점문제.이용자상교국부시계산가가은정과정다중시적Hausdorff유수,증명료재괄당조건하가가은정과정중점적존재성.
This article discusses the problem of multiple points of additive stable processes.By using the self-intersection local times,we compute the Hausdorff dimension of multiple times of additive stable processes,and prove that the multiple points of additive stable processes exists under a mild condition.
