您现在的位置: 首页-> 学术报告
发布人:管理员       发布时间: 2018-11-26 10:48:30.0
柳絮教授学术报告:Controllability and Observability of Some Coupled Stochastic Parabolic Equations

报告题目:Controllabilityand Observability of Some Coupled Stochastic Parabolic Equations

报 告 人:柳絮教授(东北师范大学数学与统计学院)

报告时间:20181129日(周四)10:10-11:10

报告地点:知新楼B-1238

 

报告摘要:

In this talk, thecontrollability and observability for some coupled stochastic parabolic systemsare studied, respectively, through one control and observer. The methods arebased on the Lebeau-Robbiano strategy and Carleman estimate method. Compared todeterministic coupled parabolic systems, the coupling appearing in diffusionterms in the stochastic case introduces a new phenomena. A counterexample ispresented to show that the controllability of coupled stochastic parabolicsystems is not robust with respect to the coupling coefficient in diffusionterms.

 

欢迎各位老师同学积极参加!