研究了一类具有多变滞量的高阶非线性中立型差分方程的振动性，给出了此类方程振动的一个充分条件。

The oscillation for a class of higher order nonlinear neutral difference equations with several delay arguments is studied. A sufficient condition for the oscillation of the equations is obtained.

youdao

本文研究了一类高阶非线性中立型差分方程组多正解的存在性。

Multiple positive solutions for a class of higher order nonlinear neutral system of difference equations are studied in this paper.

youdao

研究了一类高阶非线性中立型差分方程正解的存在性和渐近性。

This paper is concerned with the asymptotic behavior and existence of positive solutions for a class of higher order nonlinear neutral difference equation.

youdao

研究了一类高阶非线性中立型差分方程正解的存在性和渐近性。

This paper is concerned with the asymptotic behavior and existence of positive solutions for a class of higher order nonlinear neutral difference equation.

youdao