广义Wiener-Hermite积分与粗糙非高斯Ornstein-Uhlenbeck过程

IF 1.1 2区 经济学 Q3 BUSINESS, FINANCE Finance and Stochastics Pub Date : 2022-04-30 DOI:10.1080/17442508.2022.2068955
Obayda Assaad, Charles-Philippe Diez, C. Tudor
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引用次数: 2

摘要

讨论了广义Hermite过程的几个性质,它是一类自相似指标属于全区间的非高斯自相似过程。我们还定义了关于这个过程的Wiener积分,作为应用,我们定义并研究了与之相关的Ornstein-Uhlenbeck过程。
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Generalized Wiener–Hermite integrals and rough non-Gaussian Ornstein–Uhlenbeck process
We discuss several properties of the generalized Hermite process, which is a non-Gaussian self-similar processes with self-similarity index belonging to the whole interval . We also define Wiener integral with respect to this process and as an application, we define and study its associated Ornstein–Uhlenbeck process.
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来源期刊
Finance and Stochastics
Finance and Stochastics 管理科学-数学跨学科应用
CiteScore
2.90
自引率
5.90%
发文量
20
审稿时长
>12 weeks
期刊介绍: The purpose of Finance and Stochastics is to provide a high standard publication forum for research - in all areas of finance based on stochastic methods - on specific topics in mathematics (in particular probability theory, statistics and stochastic analysis) motivated by the analysis of problems in finance. Finance and Stochastics encompasses - but is not limited to - the following fields: - theory and analysis of financial markets - continuous time finance - derivatives research - insurance in relation to finance - portfolio selection - credit and market risks - term structure models - statistical and empirical financial studies based on advanced stochastic methods - numerical and stochastic solution techniques for problems in finance - intertemporal economics, uncertainty and information in relation to finance.
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