Oscillation criteria for forced second-order nonlinear differential equations with damping |
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Authors: | Yan Huang Fanwei Meng |
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Institution: | Department of Mathematics, Qufu Normal University, Qufu 273165, Shandong, People’s Republic of China |
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Abstract: | In this paper, we are concerned with oscillations in a class of forced second-order differential equations with nonlinear damping terms. By using a classical variational principle and an averaging technique, several new interval oscillation criteria for the equations are established, which improve and extend some known results. An example is also given to illustrate the results. |
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Keywords: | 34C10 |
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