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On exponential stability of a linear delay differential equation with an oscillating coefficient

✍ Scribed by Leonid Berezansky; Elena Braverman


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
366 KB
Volume
22
Category
Article
ISSN
0893-9659

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✦ Synopsis


New explicit exponential stability conditions are obtained for the nonautonomous linear equation

where h(t) ≀ t and a(t) is an oscillating function.

We apply the comparison method based on the Bohl-Perron type theorem. Coefficients and delays are not assumed to be continuous. Some real-world applications and several examples are also discussed.


πŸ“œ SIMILAR VOLUMES


Oscillations of Delay Differential Equat
✍ Xianhua Tang; Jianhua Shen πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 122 KB

Consider the delay differential equation xЈ t q p t x t y s 0, where p t g Žw . q . C t ,ϱ , R and is a positive constant. We obtain a sharp sufficient condition 0 for the oscillation of this equation, which improves previously known results.