## Oscillation of a class of second-order nonlinear ODE with impulses.(English)Zbl 1034.34038

Summary: We investigate the oscillation of a class of second-order nonlinear ODEs with impulses. Our results improve and generalize some known ones.

### MSC:

 34C10 Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations 34A37 Ordinary differential equations with impulses
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### References:

 [1] Rogovchenko, Y.V., Oscillation theorem for second-order equations with damping, Nonlinear anal., 41, 1005-1028, (2000) · Zbl 0972.34022 [2] Rogovchenko, Y.V., Oscillation theorem for second-order nonlinear equations with perturbed differential equations, J. math. anal. appl., 215, 334-357, (1997) · Zbl 0892.34031 [3] Chen, Y.; Feng, W., Oscillation theorem for second-order nonlinear ODE equations with impulses, J. math. anal. appl., 210, 150-169, (1997) [4] Luo, J.; Hou, Z., Oscillation theorem for second-order nonlinear ODE equations with impulses, J. northeast math., 15, 449-454, (1999) · Zbl 1018.34007
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