An Observability Inequality for a Stochastic Heat Cascade Equations and Application

摘要：

In this paper, by means of Carleman estimates and the usual energy estimate, we obtain an observability inequality for a cascade stochastic heat equations. Furthermore, the constant in the observability inequality is estimated by an explicit function of the norm of the involved coef.cients in the equations. Also, we apply our observability estimate to obtain the existence of insensitizing controls for a forward stochastic heat equations.

作者: YAN Yuqing

作者单位: College of Science, University of Zhejiang University of Techology, Hangzhou, 310023, P.R.China

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-4

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）