On exponential stability of a linear delay differential equation with an oscillating coefficient
β Scribed by Leonid Berezansky; Elena Braverman
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 366 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0893-9659
No coin nor oath required. For personal study only.
β¦ Synopsis
New explicit exponential stability conditions are obtained for the nonautonomous linear equation
where h(t) β€ 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.
π SIMILAR VOLUMES
Consider the delay differential equation xΠ t q p t x t y s 0, where p t g Ε½w . q . C t ,Ο± , R and is a positive constant. We obtain a sharp sufficient condition 0 for the oscillation of this equation, which improves previously known results.