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arXiv 1902.08249math.DS
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线性中立型微分方程的一个新的稳定性判别法

A new stability test for linear neutral differential equations

Leonid Berezansky, Elena Braverman

摘要:

利用Bohl-Perron定理和将中立型方程转化为具有无穷多个时滞的微分方程的方法,得到了具有两个有界时滞的线性标量中立型方程$ \dot{x}(t)-a(t)\dot{x}(g(t))+b(t)x(h(t))=0, $的新的显式指数稳定性条件,其中$ 0\leq a(t)\leq A_0<1$,$0<b_0\leq b(t)\leq B$.将所得结果应用于中立型Logistic方程。

英文摘要:

We obtain new explicit exponential stability conditions for the linear scalar neutral equation with two bounded delays $ \dot{x}(t)-a(t)\dot{x}(g(t))+b(t)x(h(t))=0, $ where $ 0\leq a(t)\leq A_0<1$, $0<b_0\leq b(t)\leq B$, using the Bohl-Perron theorem and a transformation of the neutral equation into a differential equation with an infinite number of delays. The results are applied to the neutral logistic equation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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