借助广义Riccati变换和不等式技巧,研究了二阶Emden-Fowler中立型时滞微分方程的振动性,给出了该类微分方程解区间振动的几个新准则.
By generalized Riccati transformation and inequality technique,the oscillation of second order Emden-Fowler neutral delay differential equations is considered,and some new interval oscillation criteria are established.