英文标题:
《Optimal martingale transport between radially symmetric marginals in
general dimensions》
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作者:
Tongseok Lim
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最新提交年份:
2018
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英文摘要:
We determine the optimal structure of couplings for the \\emph{Martingale transport problem} between radially symmetric initial and terminal laws $\\mu, \\nu$ on $\\R^d$ and show the uniqueness of optimizer. Here optimality means that such solutions will minimize the functional $\\E |X-Y|^p$ where $0<p \\leq 1$, and the dimension $d$ is arbitrary.
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中文摘要:
我们确定了径向对称初末律$\\mu,$\\R^d$上的$\\nu$之间的{emph{鞅输运问题}的最佳耦合结构,并证明了优化器的唯一性。这里的最优性意味着这样的解决方案将最小化函数$\\E | X-Y | ^p$,其中$0<p\\leq 1$,维度$d$是任意的。
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分类信息:
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: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: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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