POWER VARIATION OF SUBFRACTIONAL BROWNIAN MOTION AND APPLICATION

被引:0
|
作者
申广君 [1 ]
闫理坦 [2 ]
刘俊峰 [3 ]
机构
[1] Department of Mathematics, Anhui Normal University
[2] Department of Mathematics, Donghua University
[3] School of Mathematics and Statistics, Nanjing Audit University
基金
中国国家自然科学基金;
关键词
subfractional Brownian motion; power variation; strongly consistent;
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
In this paper,we consider the power variation of subfractional Brownian motion.As an application,we introduce a class of estimators for the index of a subfractional Brownian motion and show that they are strongly consistent.
引用
收藏
页码:901 / 912
页数:12
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