摘要翻译:
Wiener空间上的Cubature[Lyons,T.;Victoir,N.;Proc.R.Soc.Lond.A 8,2004,vol.460,No.2041,169-198]为Wiener空间上某些泛函的积分提供了一个强大的蒙特卡罗模拟替代方案。更具体地说,在数学金融学的语言中,cubature允许在一般扩散模型中快速计算欧式期权价格。我们给出了cubature和类似(例如Ninomiya-Victoir)弱近似格式的随机游动解释。通过粗糙路径分析,我们可以建立一般路径依赖期权价格的弱收敛性。
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英文标题:
《Cubature on Wiener space: pathwise convergence》
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作者:
Christian Bayer and Peter K. Friz
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最新提交年份:
2013
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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:Quantitative Finance 数量金融学
二级分类:Computational Finance 计算金融学
分类描述:Computational methods, including Monte Carlo, PDE, lattice and other numerical methods with applications to financial modeling
计算方法,包括蒙特卡罗,偏微分方程,格子和其他数值方法,并应用于金融建模
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英文摘要:
Cubature on Wiener space [Lyons, T.; Victoir, N.; Proc. R. Soc. Lond. A 8 January 2004 vol. 460 no. 2041 169-198] provides a powerful alternative to Monte Carlo simulation for the integration of certain functionals on Wiener space. More specifically, and in the language of mathematical finance, cubature allows for fast computation of European option prices in generic diffusion models. We give a random walk interpretation of cubature and similar (e.g. the Ninomiya--Victoir) weak approximation schemes. By using rough path analysis, we are able to establish weak convergence for general path-dependent option prices.
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PDF链接:
https://arxiv.org/pdf/1304.4623


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