A Law of the Iterated Logarithm for Some Additive Functionals of Symmetric Stable Process Via the Strong Approximation

被引:0
|
作者
Ouahra, M. Ait [1 ,2 ]
Sghir, A.
机构
[1] Fac Sci Oujda, Lab Modelisat Stochast & Deterministe, Oujda 6000, Morocco
[2] URAC 04, Oujda 6000, Morocco
关键词
Local time; Stable process; Law of iterated logarithm; Additive functional; Strong approximation; Barlow-Yor inequality; LOCAL-TIMES; THEOREMS;
D O I
10.1080/15326349.2015.1015571
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
In this note we give a strong approximation version for the first-order limit theorem of symmetric stable process of index 1 < alpha <= 2. This generalizes a result of Csaki etal.([)(7)(]) for Brownian motion. As an application, we give the law of iterated logarithm for some additive functionals of this process.
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页码:351 / 360
页数:10
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