摘要
目前,利用锥值Lyapunov函数(cone-Lyapunov’s functions)方法和比较技巧研究单个非线性微分系统定性理论的文章较多,本文主要结合这两种方法来研究两个微分系统的φ0-相关稳定(φ0-relative stability)性质,并得到了若干新的结果。
Many paper on the stability of single non-linear differential system employing cone-Lyapunov＇ s functions and comparisons approaches have been published. We investigated the φ0-relative stability of two different differential systems with the combinations of the two approaches, and obtained serveral new results.
出处
《山东科学》
CAS
2008年第1期15-17,共3页
Shandong Science
