英文标题:
《Doubly Reflected BSDEs with Integrable Parameters and Related Dynkin
Games》
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作者:
Erhan Bayraktar and Song Yao
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最新提交年份:
2015
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英文摘要:
We study a doubly reflected backward stochastic differential equation (BSDE) with integrable parameters and the related Dynkin game. When the lower obstacle $L$ and the upper obstacle $U$ of the equation are completely separated, we construct a unique solution of the doubly reflected BSDE by pasting local solutions and show that the $Y-$component of the unique solution represents the value process of the corresponding Dynkin game under $g-$evaluation, a nonlinear expectation induced by BSDEs with the same generator $g$ as the doubly reflected BSDE concerned. In particular, the first time when process $Y $ meets $L$ and the first time when process $Y $ meets $U$ form a saddle point of the Dynkin game.
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中文摘要:
研究了一类具有可积参数的双反射倒向随机微分方程及其相关的Dynkin对策。当方程的下障碍$L$和上障碍$U$完全分离时,我们通过粘贴局部解构造了双反射BSDE的唯一解,并证明了唯一解的$Y-$分量代表了相应Dynkin对策在$g-$评估下的价值过程,由BSDE引起的非线性期望,其生成器$g$与相关的双反射BSDE相同。特别是,当进程$Y$第一次遇到$L$时,以及进程$Y$第一次遇到$U$时,形成了Dynkin博弈的鞍点。
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分类信息:
一级分类:Mathematics 数学
二级分类:Probability 概率
分类描述:Theory and applications of probability and stochastic processes: e.g. central limit theorems, large deviations, stochastic differential equations, models from statistical mechanics, queuing theory
概率论与随机过程的理论与应用:例如中心极限定理,大偏差,随机微分方程,统计力学模型,排队论
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一级分类:Mathematics 数学
二级分类:Optimization and Control 优化与控制
分类描述:Operations research, linear programming, control theory, systems theory, optimal control, game theory
运筹学,线性规划,控制论,系统论,最优控制,博弈论
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一级分类:Quantitative Finance 数量金融学
二级分类:Mathematical Finance 数学金融学
分类描述:Mathematical and analytical methods of finance, including stochastic, probabilistic and functional analysis, algebraic, geometric and other methods
金融的数学和分析方法,包括随机、概率和泛函分析、代数、几何和其他方法
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