2006 / December Volume 1 No.4
Oscillation theorems for neutral delay differential equations of odd order
| Published Date |
2006 / December
|
|---|---|
| Title | Oscillation theorems for neutral delay differential equations of odd order |
| Author | |
| Keyword | |
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| Pagination | 557-568 |
| Abstract | Sucient conditions are established ensuring oscillation of all solutions of the $odd$-order neutral delay dierential equation
$(x(t) - px(t-\tau))^{(n)} + \sum^m_{i=1} p_i x(t-\sigma_i) = 0 $ where $p \in (-\infty, \infty), \ \sigma_i,\ p_i,\ \tau \in (0, \infty).$ The present result improves some recent results. |
| AMS Subject Classification |
34K15, 34C10
|
| Received |
2005-03-23
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