Copyright © 2010 Weisong Chen et al. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
By using a Riccati transformation and inequality, we present some new oscillation
theorems for the second-order nonlinear dynamic equation with damping on time scales. An example illustrating the importance of our results is also included.