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无穷维随机微分方程的最优宽松控制
引用本文:马洪.无穷维随机微分方程的最优宽松控制[J].四川大学学报(自然科学版),1992,29(3):319-323.
作者姓名:马洪
作者单位:四川大学数学系
摘    要:W.H.Flcmng—M.Nisio在文3]中讨论了n维空间上如下形式随机微分方程的最优宽松控制问题:本文利用A.Bensoussan—M.Nisiso在文1]中引入的测度的殆紧性,将文3]中最优宽松控制的存在性定理推广到无穷维情形.

关 键 词:弱收敛  随机微分方程  最优宽松控制

OPTIMAL RELAXED CONTROL FOR STOCHASTIC DIFFERENTIAL EQUATIONS IN INFINITE DIMENSIONAL SPACE
Ma Hong.OPTIMAL RELAXED CONTROL FOR STOCHASTIC DIFFERENTIAL EQUATIONS IN INFINITE DIMENSIONAL SPACE[J].Journal of Sichuan University (Natural Science Edition),1992,29(3):319-323.
Authors:Ma Hong
Institution:Department of Mathematics
Abstract:We are concerned with optimal relaxed control problem of the following stochastic differential equation in Hubert space K:where B is a cylindrical Brownian motion on Hilbert space H and q a relaxed control, which is a process with values of probability measures on the control region. P. Using the cempact property of set we obtained the existence theorem of optimal relaxed control.
Keywords:weak convergence  probability measures  stochastic differential equation  compact metric space  optimal relaxed control  
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