A note on maximal inequality for stochastic convolutions

被引:51
|
作者
Hausenblas, E
Seidler, J
机构
[1] Salzburg Univ, Inst Math, A-5020 Salzburg, Austria
[2] Acad Sci Czech Republ, Inst Math, CR-11567 Prague 1, Czech Republic
关键词
infinite-dimensional Wiener process; stochastic convolution; maximal inequality;
D O I
10.1023/A:1013717013421
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Using unitary dilations we give a very simple proof of the maximal inequality for a stochastic convolution integral(0)(t) S(t - s)psi(s) dW(s) driven by a Wiener process W in a Hilbert space in the case when the semigroup S(t) is of contraction type.
引用
收藏
页码:785 / 790
页数:6
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