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考虑一阶时滞微分方程x′（t）＋ax（t）＋bx（t-τ）=0其中a，b为常数，其中τ〉0。本文主要研究了该方程零解渐进稳定的充要条件，这些条件直接反映了方程系数预报的稳定性与非稳定性特征。
一类时滞微分方程稳定性的代数判据
【摘 要】
：
考虑一阶时滞微分方程x′（t）＋ax（t）＋bx（t-τ）=0其中a，b为常数，其中τ〉0。本文主要研究了该方程零解渐进稳定的充要条件，这些条件直接反映了方程系数预报的稳定性与非稳定性特征。
【机 构】
：
浙江经济职业技术学院
【出 处】
：
中小企业管理与科技
【发表日期】
：
2015年4期
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