Conditional Stein approximation for It(o)over-cap and Skorohod integrals

被引:0
|
作者
Privault, Nicolas [1 ]
She, Qihao [1 ]
机构
[1] Nanyang Technol Univ, Sch Phys & Math Sci, Div Math Sci, 21 Nanyang Link, Singapore 637371, Singapore
关键词
Stein method; Malliavin calculus; Edgeworth expansions; Stochastic integral; Conditioning; Quadratic Brownian functionals;
D O I
10.1016/j.spl.2017.04.001
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
We derive conditional Edgeworth-type expansions for Skorohod and It (o) over cap integrals with respect to Brownian motion, based on cumulant operators defined by the Malliavin calculus. As a consequence we obtain conditional Stein approximation bounds for multiple stochastic integrals and quadratic Brownian functionals. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码:1 / 7
页数:7
相关论文
共 50 条