On slow oscillation and nonoscillation in retarded equations
Sufficient conditions have been found to ensure that all oscillatory solutions of (r(t)y′(t))′+a(t)y(t−ξ(t))=f(t) are slowly oscillating. This behaviour is further linked to nonoscillation.
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
1979-01-01
|
| Series: | International Journal of Mathematics and Mathematical Sciences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S0161171279000417 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Sufficient conditions have been found to ensure that all oscillatory solutions of
(r(t)y′(t))′+a(t)y(t−ξ(t))=f(t)
are slowly oscillating. This behaviour is further linked to nonoscillation. |
|---|---|
| ISSN: | 0161-1712 1687-0425 |