%0 Journal Article %T Nonoscillation for System of Neutral Delay Dynamic Equation on Time Scales %A G. H. Liu %A L. CH. Liu %J Progress in Applied Mathematics %D 2012 %I %R 10.3968/j.pam.1925252820120402.1785 %X In this paper, by fixed theorem, some sufficient conditions for nonoscillation of the system of neutral delay dynamic equations on time scales $mathbb{T}$ are established. Our results as special case when $mathbb{T}=R$ and $mathbb{T}=N$, involve and improve some known results. %U http://cscanada.net/index.php/pam/article/view/2892