摘要
介绍了变系数二阶线形微分方程组解的稳定性的判别方法。运用F.NBailey方法的思想,将其运用在稳定性理论中关于系统的分解问题,得到了保证系统解的稳定性所需的条件。
Some method to prove the stability of the solutions are mainly introduced of a class of second order variable coecients linear dierential 5 equations . Using the thought of F. N Bailey method in the stability theory on decomposition of systems , the conditions to guarantee the stability of system solutions is obtaind.
出处
《科学技术与工程》
2008年第9期2294-2296,共3页
Science Technology and Engineering
基金
山东交通学院科研基金项目(Z200715)资助
关键词
特征方程
特征根
渐近稳定
characteristic equation eigenvalue asymptotic stability
