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A NECESSARY AND SUFFICIENT CONDITION FOR ASYMPTOTIC STABILITY OF A FIRST ORDER DELAY EQUATION WITH TWO DELAYS
引用本文:任洪善. A NECESSARY AND SUFFICIENT CONDITION FOR ASYMPTOTIC STABILITY OF A FIRST ORDER DELAY EQUATION WITH TWO DELAYS[J]. Annals of Differential Equations, 2004, 20(1): 59-69
作者姓名:任洪善
作者单位:Dept. of
基金项目:The work is supported by Natural Science Foundation of Heilongjiang Province of China, A0207.
摘    要:Consider the following equationwhere 6, c and τ are constants, and τ > 0, bc ≠ 0. In this paper, we establish a necessary and sufficient condition for zero solution of Eq.(*) to be asymptotically stable, which is easy to verify and apply.

关 键 词:充分必要条件  渐近可展函数  渐近稳定度  平方根  延迟

A NECESSARY AND SUFFICIENT CONDITION FOR ASYMPTOTIC STABILITY OF A FIRSTORDER DELAY EQUATION WITH TWO DELAYS
Ren Hongshan. A NECESSARY AND SUFFICIENT CONDITION FOR ASYMPTOTIC STABILITY OF A FIRSTORDER DELAY EQUATION WITH TWO DELAYS[J]. 微分方程年刊(英文版), 2004, 20(1): 59-69
Authors:Ren Hongshan
Affiliation:Dept.ofMath.,tteilongjiangUniversity,Harbin150080
Abstract:
Keywords:asymptotic stability   delay equation   necessary and sufficient condition   characteristic equation
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