带延迟发生器的分数布朗运动驱动的卡普托分数后向随机微分方程

IF 1.7 4区 数学 Q1 Mathematics
Yunze Shao, Junjie Du, Xiaofei Li, Yuru Tan, Jia Song
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引用次数: 0

摘要

多年来,后向随机微分方程(BSDEs)的研究取得了长足的进步。作为 BSDE 的扩展,带时延的 BSDE 在随机最优控制、金融风险、保险管理、定价和套期保值等方面发挥了重要作用。本文研究的是一类由 Caputo 分数导数驱动的带时延生成器的 BSDE。与传统的 BSDE 不同,在这一类方程中,生成器也会受到解的过去值的影响。在 Lipschitz 条件和一些新假设下,我们提出了解的存在性和唯一性定理。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Caputo fractional backward stochastic differential equations driven by fractional Brownian motion with delayed generator
Over the years, the research of backward stochastic differential equations (BSDEs) has come a long way. As a extension of the BSDEs, the BSDEs with time delay have played a major role in the stochastic optimal control, financial risk, insurance management, pricing, and hedging. In this paper, we study a class of BSDEs with time-delay generators driven by Caputo fractional derivatives. In contrast to conventional BSDEs, in this class of equations, the generator is also affected by the past values of solutions. Under the Lipschitz condition and some new assumptions, we present a theorem on the existence and uniqueness of solutions.
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来源期刊
Boundary Value Problems
Boundary Value Problems MATHEMATICS, APPLIED-MATHEMATICS
CiteScore
3.00
自引率
5.90%
发文量
83
审稿时长
4 months
期刊介绍: The main aim of Boundary Value Problems is to provide a forum to promote, encourage, and bring together various disciplines which use the theory, methods, and applications of boundary value problems. Boundary Value Problems will publish very high quality research articles on boundary value problems for ordinary, functional, difference, elliptic, parabolic, and hyperbolic differential equations. Articles on singular, free, and ill-posed boundary value problems, and other areas of abstract and concrete analysis are welcome. In addition to regular research articles, Boundary Value Problems will publish review articles.
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