Smoothness of Directed Chain Stochastic Differential Equations
Smoothness of Directed Chain Stochastic Differential Equations
复制标题
有向链随机微分方程的光滑性
DOI:
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Ming Min
中科院分区:
文献类型:
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作者:
Tomoyuki Ichiba;Ming Min
We study the smoothness of the solution of the directed chain stochastic differential equations, where each process is affected by its neighborhood process in an infinite directed chain graph, introduced by Detering et al. (2020). Because of the auxiliary process in the chain-like structure, classic methods of Malliavin derivatives are not directly applicable. Namely, we cannot make a connection between the Malliavin derivative and the first order derivative of the state process. It turns out that the partial Malliavin derivatives can be used here to fix this problem.
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DOI:
--
发表时间:
2020-03
期刊:
arXiv: Probability
影响因子:
--
作者:
Yichen Feng;J. Fouque;Tomoyuki Ichiba
通讯作者:
Yichen Feng;J. Fouque;Tomoyuki Ichiba
影响因子:
1.4
作者:
Lacker, Daniel;Ramanan, Kavita;Wu, Ruoyu
通讯作者:
Wu, Ruoyu
影响因子:
1.4
作者:
Bayraktar, Erhan;Wu, Ruoyu
通讯作者:
Wu, Ruoyu
影响因子:
1.4
作者:
Detering, Nils;Fouque, Jean-Pierre;Ichiba, Tomoyuki
通讯作者:
Ichiba, Tomoyuki
影响因子:
1.7
作者:
Lacker, Daniel;Soret, Agathe
通讯作者:
Soret, Agathe