报告题目: Stationary Solutions of Stochastic Retarded Linear Equations with Additive Noise
演讲人： Prof. Kai LIU （The University of Liverpool, UK）
时间： 2011年6月23日（星期四）上午10:00—11:00
地点： 华东师大闵行校区数学系126会议厅

摘要
In this talk, we shall consider stationary (mild) solutions for a class of retarded functional linear differential equations with additive noise in Hilbert spaces. We first introduce a family of retarded Green operators for the stochastic systems. A criterion imposed on the Green operators is presented to identify a unique stationary solution for the systems considered. Under strong quasi-Feller property, it is shown that this criterion is a sufficient and necessary condition to guarantee a unique stationary solution.