共 24 条
The Kamenev type oscillation criteria of nonlinear differential equations under impulse effects
被引:0
作者:
Zhou, Xiaoliang
[1
]
Wang, Wu-Sheng
[2
]
机构:
[1] Lingnan Normal Univ, Dept Math, Zhanjiang 524048, Guangdong, Peoples R China
[2] Hechi Univ, Dept Math, Yizhou 546300, Guangxi, Peoples R China
关键词:
interval oscillation;
Riccati transformation;
impulse;
damping;
INTERVAL OSCILLATION;
GENERAL-CLASS;
THEOREMS;
ODE;
D O I:
10.1186/s13662-016-0911-6
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
In this paper, a general class of second-order nonlinear damped differential equations under impulse effects is studied. By introducing an auxiliary function of two variables and using Riccati transformation, several Kamenev type interval oscillation criteria are established, which generalize and extend some known ones, such as those of Huang and Feng. Moreover, examples are given to illustrate the effectiveness and non-emptiness of our results.
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页数:14
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