一类二阶非线性中立型泛函微分方程的振动性 |
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引用本文: | 郭洪霞,彭少玉,李德胜. 一类二阶非线性中立型泛函微分方程的振动性[J]. 科技信息, 2008, 0(27) |
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作者姓名: | 郭洪霞 彭少玉 李德胜 |
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作者单位: | 鲁东大学数学与信息学院 |
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摘 要: | ![]() 本文通过引入参数函数,结合完全平方术,研究了一类二阶非线性中立型泛函微分方程解的振动性,所得结果推广了已有文献的部分结果.
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关 键 词: | 非线性 中立型微分方程 振动性 |
Oscillation for a class of second order nonlinear neutral functional differential equations |
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Abstract: | ![]() By introducing parametric function and integral square, a class of second order nonlinear neutral differential equations is considered, oscillatory criterias of the equations are obtained. Some of the known result in the literatures are extended. |
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Keywords: | nonlinear neutral differential equation oscillation |
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