TITLE:
New Oscillation Criteria for the Second Order Nonlinear Differential Equations with Damping
AUTHORS:
Quanxin Zhang, Xia Song, Shouhua Liu
KEYWORDS:
Oscillation Criterion, Differential Equations with Damping, Integral Averaging Method
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.4 No.7,
June
30,
2016
ABSTRACT: In this paper, we are concerned with a class of second-order nonlinear differential equations with damping term. By using the generalized Riccati technique and the integral averaging technique of Philos-type, two new oscillation criteria are obtained for every solution of the equations to be oscillatory, which extend and improve some known results in the literature recently.