摘要
利用不动点定理,给出了一类半线性微分方程的温和渐近概周期解存在的充分条件.
The sufficient conditions for the existence of mild asymptotically ahnost periodic solutions to those some semilinear differential equations are obtained by using fixed point theorems.
出处
《哈尔滨商业大学学报(自然科学版)》
CAS
2008年第5期604-606,共3页
Journal of Harbin University of Commerce:Natural Sciences Edition
基金
国家自然科学基金(天元基金)资助项目(10626014)
关键词
半线性微分方程
C0半群
渐近概周期解
不动点
semilinear differential equations
C0-semigroup
asymptotically almost periodic solution
fixed-point