摘要
考虑下列方程其中b,c,τ为常数,且τ>0,bc≠0.建立了方程(*)零解渐近稳定的充分必要条件,这些条件易于验证和应用.
Consider the following equation where b, c and τ are constants with τ >0 and bc≠0. A necessary and sufficient condition for zero solution of Eq. ( * ) to be asymptotically stable is established , which is easy to verify and apply.
出处
《黑龙江大学自然科学学报》
CAS
北大核心
2005年第2期267-276,共10页
Journal of Natural Science of Heilongjiang University
基金
Supported by the Natural Science Foundation of Heilongiiang Province(A0207)
关键词
渐近稳定
时滞方程
充要条件
特征方程
asymptotic stability
delay equation
necessary and sufficient condition
characteristic equation
