J4 ›› 2011, Vol. 49 ›› Issue (04): 669-673.

• 数学 • 上一篇    下一篇

一类非自治随机微分方程的几乎自守解

付苗苗1,2   

  1. 1. 长春师范学院 数学学院, 长春 130032|2. 吉林大学 数学学院, 长春 130012
  • 收稿日期:2010-12-10 出版日期:2011-07-26 发布日期:2011-08-16
  • 通讯作者: 付苗苗 E-mail:mmfucaathy@yahoo.com.cn

SquareMean Almost Automorphic Solutions for a Class ofNonautonomous Stochastic Differential Equations

FU Miaomiao1,2   

  1. 1. College of Mathematics, Changchun Normal College, Changchun 130032, China;2. College of Mathematics, Jilin University, Changchun 130012, China
  • Received:2010-12-10 Online:2011-07-26 Published:2011-08-16
  • Contact: FU Miaomiao E-mail:mmfucaathy@yahoo.com.cn

摘要:

利用Yosida逼近和“AcquistapaceTerreni”条件, 得到了可分实Hilbert空间上非自治随机微分方程均方意义下几乎自守温和解的存在性和唯一性.

关键词: 随机微分方程, Yosida逼近, 几乎自守温和解

Abstract:

The author discussed the squaremean almost automorphic  solutions to a class of nonautonomous stochastic differential equations on a separable real Hilbert space. Under socalled “AcquistapaceTerreni” conditions,  the existence and uniqueness of  squaremean almost automorphic solutions to those nonautonomous stochastic differential equations were established.

Key words: stochastic differential equation, Yosida approximation, squaremean almost automorphic solution

中图分类号: 

  • O211.63