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| OSCILLATION CRITERIA FOR EVEN ORDER DELAY DIFFERENTIAL EQUATIONS WITH NONLINEAR TERM |
| Jinchang Yu |
| (School of Computer and Network Security, Dongguan University of Technology, Dongguan 523808, Guangdong, PR China) |
| DOI： |
| Abstract: |
| By Riccati transformation, we establish some new oscillation criteria for a class of even order delay differential equations with nonlinear term. In some sense, the results obtained extend some known results in the literature. |
| Key words: oscillation; delay; nonlinear term; even order; Riccati transformation |