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二阶非线性中立型时滞微分方程的比较定理
Comparison theorems for second order neutral nonlinear differential equations
【摘要】 通过建立几个微分不等式,研究了二阶非线性中立型时滞微分方程的振动性,推广了文献[2]的结论.
【Abstract】 Some differential inequalities are established,and the oscillation for the second order neutral nonlinear differential equations is discussed.The results generalize some comparison theorem in reference.
【关键词】 中立型微分方程;
振动性;
微分不等式;
比较定理;
【Key words】 neutral differential equations; oscillation; differential inequality; comparison theorem;
【Key words】 neutral differential equations; oscillation; differential inequality; comparison theorem;
【基金】 国家自然科学基金资助项目(10661011)
- 【文献出处】 吉林化工学院学报 ,Journal of Jilin Institute of Chemical Technology , 编辑部邮箱 ,2007年02期
- 【分类号】O175.14
- 【下载频次】42