Kamenev-type oscillation criteria for certain second-order differential equations(一类二阶微分方程新的Kamenev型振动准则)
研究了一类具有非线性中立项的二阶变时滞微分方程的振动性.采用广义的Riccati变换及多种不等式技巧，获得了该类方程的2个新的Kamenev型振动准则，这些准则能用于其他已知结果不适用的情形，推广并改进了相关文献的结果.
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Zhejiang University Press
2017-05-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2017.03.005 |