We establish four new oscillation criteria of Grace-type for the second-order nonlinear dynamic equations with damping. These criteria extend known criteria for corresponding dynamic equations. Our results are new even in the continuous and the discrete cases.
"New Oscillatory Behavior of Second-Order Nonlinear Dynamic Equations with Damping on Time Scales." Abstr. Appl. Anal. 2014 (SI53) 1 - 5, 2014. https://doi.org/10.1155/2014/475428