Oscillation of a class of higher order neutral differential equations

Peiguang Wang  and Min Wang

College of Electronic and Information Engineering, Hebei University, Baoding, 071002,  People's Republic of China

E-mail.   pgwang@mail.hbu.edu.cn

In this paper, we investigate a class of higher order neutral functional differential equations, and obtain some new oscillatory criteria of solutions.

AMSclassification. 34K11, 34K40.

Keywords.  Higher order, nonlinear, neutral equation, oscillation.