The partial Malliavin calculus

The partial Malliavin calculus
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部分 Malliavin 演算

DOI:
10.1007/bfb0083986
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发表时间:
1989
影响因子:
1.7
通讯作者:
M. Zakai
M. Zakai
中科院分区:
数学1区
文献类型:
--
作者:
D. Nualart;M. Zakai

文献摘要

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部分 Malliavin 微积分的概念首先由 Kusuoka 和 Stroock 针对恒定情况(即在固定的希尔伯特子空间上进行投影)引入,并被他们用来证明非线性滤波理论中的正则性结果。 Ikeda、Shigekawa 和 Taniguchi [4] 在不同的框架中发展了部分 Malliavin 微积分理论,以详细完成 Malliavin (参见 [8]) 关于随机振荡积分的长时间渐近性的一些结果的证明。
The notions of the partial Malliavin calculus were first introduced by Kusuoka and Stroock for the constant case (i.e. projections are taken on a fixed Hilbert subspace) and applied by them to prove regularity results in non-linear filtering theory. The theory of the partial Malliavin calculus has been developed in a different framework by Ikeda, Shigekawa and Taniguchi [4], in order to complete in detail the proof of some results of Malliavin (cf. [8]) on the long time asymptotics of stochastic oscillatory integrals.