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Approximate McKean-Vlasov representations for a class of SPDEs
被引:62
|作者:
Crisan, Dan
[1
]
Xiong, Jie
[2
,3
]
机构:
[1] Univ London Imperial Coll Sci Technol & Med, Dept Math, London SW7 2BZ, England
[2] Univ Tennessee, Dept Math, Knoxville, TN 37996 USA
[3] Hebei Normal Univ, Dept Math, Shijiazhuang 050016, Peoples R China
来源:
关键词:
stochastic partial differential equations;
particle approximations;
McKean-Vlasov equations;
Zakai equation;
Kushner-Stratonovitch equation;
non-linear diffusions;
PARTICLE APPROXIMATION;
CONVERGENCE;
D O I:
10.1080/17442500902723575
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The solution (sic) = ((sic)(t))(t >= 0) 0 of a class of linear stochastic partial differential equations is approximated using Clark's robust representation approach. The ensuing approximations are shown to coincide with the time marginals of solutions of a certain McKean-Vlasov type equation. We prove existence and uniqueness of the solution of the McKean-Vlasov equation.
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页码:53 / 68
页数:16
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