Copyright © 2010 Yibing Sun 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.
We establish some new oscillation criteria for the second-order
quasilinear neutral delay dynamic equations
on a time scale , where , . Our results generalize and improve some known results for oscillation of second-order nonlinear delay dynamic
equations on time scales. Some examples are considered to illustrate our main results.