EXPONENTIAL ESTIMATES FOR STOCHASTIC DELAY EQUATIONS WITH NORM-BOUNDED UNCERTAINTIES

• 作 者: Hongchu WANG Shigeng HU
• 机 构: School of Mathematics Scizence, South China Normal University, Guangzhou 510631, China;Department of
• 出 处: 系统科学与复杂性学报（英文版）
• 发表日期: 2009年2期
• 关键词: Exponential estimates time delay uncertainty

This paper presents the sufficient conditions for the exponential stability of linear or semi-linear stochastic delay equations with time-varying norm bounded parameter uncertainties. Exponen-tial estimates for the solutions are also obtained by using a modified Lyapunov-Krasovski functional. These conditions can be tested numerically using interior point algorithms.