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    孙书荣, 韩振来. 高阶非线性变系数非自治中立型时滞差分方程正解的存在性[J]. 华东理工大学学报（自然科学版）, 2007, (1): 145-148.
    引用本文: 孙书荣, 韩振来. 高阶非线性变系数非自治中立型时滞差分方程正解的存在性[J]. 华东理工大学学报（自然科学版）, 2007, (1): 145-148.
    shu
    SUN Shu-rong, HAN Zhen-lai. Existence of Positive Solution for a Class of Higher Order Nonlinear Nonautonomous Neutral Delay Difference Equations with Variable Coefficients[J]. Journal of East China University of Science and Technology, 2007, (1): 145-148.
    Citation: SUN Shu-rong, HAN Zhen-lai. Existence of Positive Solution for a Class of Higher Order Nonlinear Nonautonomous Neutral Delay Difference Equations with Variable Coefficients[J]. Journal of East China University of Science and Technology, 2007, (1): 145-148.
    shu

    高阶非线性变系数非自治中立型时滞差分方程正解的存在性

    Existence of Positive Solution for a Class of Higher Order Nonlinear Nonautonomous Neutral Delay Difference Equations with Variable Coefficients

      摘要
    • 摘要: 研究了一类高阶非线性变系数非自治中立型时滞差分方程正解的存在性,给出了该类方程存在最终正解的几个充分条件,推广了已有文献的某些结果。

       

      Abstract: The existence of positive solution for a class of higher order nonlinear nonautonomous neutral delay difference equations with variable coefficient is studied.Some sufficient conditions for the existence of eventually positive solution of the equations are obtained.Some known results are extended.

       

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