Advances in Differential Equations and Control Processes
Volume 8, Issue 2, Pages 127 - 142
(November 2011)
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OSCILLATION CRITERIA FOR SECOND-ORDER NONLINEAR DIFFERENTIAL EQUATIONS
WITH DAMPING
M. M. A. El-Sheikh, R. A. Sallam and D. I. Elimy
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Abstract: This paper is concerned with the oscillation of a class of general type of second-order differential equations with nonlinear damping terms. We obtain new oscillation criteria without an assumption that has been required for related results reported [8]. Several new oscillation criteria are established under quite general assumptions. Example is given to illustrate the results. |
Keywords and phrases: oscillation, second-order, nonlinear differential equations. |
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