有限维和无限维的分布相关随机微分延迟方程

Rico Heinemann
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引用次数: 3

摘要

我们证明了形式为\begin{equation*} \mathrm{d}X(t)= b(t,X_t,\mathcal{L}_{X_t})\mathrm{d}t+ \sigma(t,X_t,\mathcal{L}_{X_t})\mathrm{d}W(t) \end{equation*}的分布相关(也称为McKean—Vlasov)随机延迟方程在有限维和无限维状态空间中,如果系数满足一定的单调性假设,则具有唯一(强)解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Distribution-Dependent Stochastic Differential Delay Equations in finite and infinite dimensions
We prove that distribution dependent (also called McKean--Vlasov) stochastic delay equations of the form \begin{equation*} \mathrm{d}X(t)= b(t,X_t,\mathcal{L}_{X_t})\mathrm{d}t+ \sigma(t,X_t,\mathcal{L}_{X_t})\mathrm{d}W(t) \end{equation*} have unique (strong) solutions in finite as well as infinite dimensional state spaces if the coefficients fulfill certain monotonicity assumptions.
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