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具有正负系数的二阶中立型时滞emdenfowler方程的振动准则
罗红英1; 屈英2; 俞元洪3
2017
Source Publication应用数学学报
ISSN0254-3079
Volume40Issue:5Pages:667
Abstract该文建立了具有正负系数的二阶中立型时滞Emden-Fowler方程 ${\left({a\left(t \right){{\left {x\left(t \right) + p\left(t \right)f\left({x\left({\delta \left(t \right)} \right)} \right)} \right}^\prime }} \right)^\prime } + q\left(t \right)g\left({\varphi \left({x\left({\sigma \left(t \right)} \right)} \right)} \right) - r\left(t \right)h\left({\varphi \left({x\left({t - r} \right)} \right)} \right) = 0$,$t \ge {t_0}$.的一切解振动的若干新的充分条件,所得结果改进和推广了已知的一些结论,我们也用例子来说明结果的意义.
Language英语
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/41525
Collection中国科学院数学与系统科学研究院
Affiliation1.曲靖师范学院
2.中央财经大学
3.中国科学院数学与系统科学研究院
Recommended Citation
GB/T 7714
罗红英,屈英,俞元洪. 具有正负系数的二阶中立型时滞emdenfowler方程的振动准则[J]. 应用数学学报,2017,40(5):667.
APA 罗红英,屈英,&俞元洪.(2017).具有正负系数的二阶中立型时滞emdenfowler方程的振动准则.应用数学学报,40(5),667.
MLA 罗红英,et al."具有正负系数的二阶中立型时滞emdenfowler方程的振动准则".应用数学学报 40.5(2017):667.
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