Ito's formula and Levy's Laplacian

Ito's formula and Levy's Laplacian
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伊藤公式和 Levy 拉普拉斯算子

DOI:
10.11501/3057035
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发表时间:
1991
期刊:
Infinite Dimensional Analysis, Quantum Probability and Related Topics
影响因子:
--
通讯作者:
齊藤 公明
齊藤 公明
中科院分区:
--
文献类型:
--
作者:
齊藤 公明

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是Levy Laplacian的一个域,在P. Levy和T.希达(cf. [1],[2]和[8]),其中Bx表示一维参数白色噪声,并且:Bl |-B v x n n |表示B B的重正化。我们感兴趣的是将这类广义泛函推广到二维参数白色噪声的广义泛函{W(t,x);(t,x)eR},这是一个具有特征泛函的广义随机过程
is, as is well known, adapted to the domain of Levy's Laplacian and plays important roles in the works by P. Levy and T. Hida (cf. [1], [2] and [8]), where Bx denotes one-dimensional parameter white noise and :Bl\-B v x n n\ denotes the renormalization of B B. We are interested in a generalization of this class to that of generalized functionals of two-dimensional parameter white noise {W(t, x); (t, x) e R}, which is a generalized stochastic process with the characteristic functional