摘要
本文证明了一类二阶非线性非自治系统x+ RF′(x) x+ 1L F (x) =e(t)在一定条件下存在唯一渐近稳定的ω周期解 。
It is proved thar the the secomd ord er nona utonamous system+RF ′(x)+1LF(x)=e(t)There exists Unique ω-priodic solutio and the periodic solution is asympto ti cally stable in some conditions. The result in are there extended.
出处
《数学的实践与认识》
CSCD
北大核心
2003年第8期78-83,共6页
Mathematics in Practice and Theory
