A higher order weak approximation scheme of multidimensional stochastic differential equations using Malliavin weights
A higher order weak approximation scheme of multidimensional stochastic differential equations using Malliavin weights
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多维随机微分方程的Malliavin权重高阶弱逼近格式
DOI:
10.1016/j.cam.2017.03.001
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发表时间:
2017
影响因子:
2.4
通讯作者:
Toshihiro Yamada
中科院分区:
文献类型:
--
作者:
Toshihiro Yamada;Kenta Yamamoto;Toshihiro Yamada
We show a new higher order weak approximation with Malliavin weights for multidimensional stochastic differential equations by extending the method in Takahashi and Yamada (2016). The estimate of global error of the discretization is based on a sharp small time expansion using a Malliavin calculus approach. We give explicit Malliavin weights for second order discretization as polynomials of Brownian motions. The effectiveness is illustrated through an example in option pricing.
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DOI:
10.1007/978-3-319-00413-6_4
发表时间:
2013
期刊:
Inf. Control.
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DOI:
--
发表时间:
2010
期刊:
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