Generic Oscillations for Delay Differential Equations
โ Scribed by Baruch Cahlon; Darrell Schmidt
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 153 KB
- Volume
- 223
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Some new results on oscillation and nonoscillation for delay differential equations with impulses are established. A counterexample is given which shows that a known oscillation criterion is incorrect.
Conditions for the oscillation of the solutions of nonlinear impulsive delay ลฝ differential equations are found. The results given by D. D.
Almost sharp oscillation and nonoscillation criteria are obtained for the firstorder nonlinear delay differential equation where m j=1 ฮฑ j > 1. Some applications are given.
Consider the delay differential equation xะ t q p t x t y s 0, where p t g ลฝw . q . C t ,ฯฑ , R and is a positive constant. We obtain a sharp sufficient condition 0 for the oscillation of this equation, which improves previously known results.