英文标题:
《A class of stochastic games and moving free boundary problems》
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作者:
Xin Guo and Wenpin Tang and Renyuan Xu
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最新提交年份:
2021
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英文摘要:
In this paper we propose and analyze a class of $N$-player stochastic games that include finite fuel stochastic games as a special case. We first derive sufficient conditions for the Nash equilibrium (NE) in the form of a verification theorem. The associated Quasi-Variational-Inequalities include an essential game component regarding the interactions among players, which may be interpreted as the analytical representation of the conditional optimality for NEs. The derivation of NEs involves solving first a multi-dimensional free boundary problem and then a Skorokhod problem. We call it a \"moving free boundary\" to highlight the difference between standard control problems and stochastic games. Finally, we present an intriguing connection between these NE strategies and controlled rank-dependent stochastic differential equations.
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中文摘要:
在本文中,我们提出并分析了一类$N$游戏者随机对策,其中包括作为特例的有限燃料随机对策。我们首先以验证定理的形式导出了纳什均衡(NE)的充分条件。关联的拟变分不等式包含了一个关于参与者之间相互作用的基本博弈成分,可以解释为NEs条件最优性的解析表示。NEs的推导涉及首先求解多维自由边界问题,然后求解Skorokhod问题。我们称之为“移动自由边界”,以突出标准控制问题和随机博弈之间的区别。最后,我们提出了这些NE策略与受控秩相关随机微分方程之间的有趣联系。
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分类信息:
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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一级分类:Mathematics 数学
二级分类:Analysis of PDEs 偏微分方程分析
分类描述:Existence and uniqueness, boundary conditions, linear and non-linear operators, stability, soliton theory, integrable PDE\'s, conservation laws, qualitative dynamics
存在唯一性,边界条件,线性和非线性算子,稳定性,孤子理论,可积偏微分方程,守恒律,定性动力学
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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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