| 非线性二阶泛函微分方程的振动准则 |
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| 引用本文： | 仉志余.非线性二阶泛函微分方程的振动准则[J].系统科学与数学,2000,20(1):001-010. |
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| 作者姓名： | 仉志余 |
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| 作者单位： | 仉志余（华北工学院专科学校, 太原 030008）;周勇（湘潭大学数学系, 湘潭 411105） |
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| 基金项目： | 国家自然科学基金资助课题. |
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| 摘 要： | 建立了非线性二阶泛函微分方程
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| 关 键 词： | 泛函微分方程 振动准则 强超线性 弱超线性. |
| 修稿时间： | 1997年3月4日 |
Oscillation Criteria for Nonlinear Functional Differential Equations of Second Order |
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| Zhi Yu ZHANG,Yong ZHOU,Yuan Hong YU.Oscillation Criteria for Nonlinear Functional Differential Equations of Second Order[J].Journal of Systems Science and Mathematical Sciences,2000,20(1):001-010. |
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| Authors: | Zhi Yu ZHANG Yong ZHOU Yuan Hong YU |
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| Institution: | North China College of Technology,Taiyuan 030008,P.R.China;(2)Xiangtan Univ.,Xiangtan 411105,P.R.China;(3)Inst.of Applied Math.,Academia Sinica,Beijing 100080,P.R.China |
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| Abstract: | in the present paper several oscillation criteria for the nonlinear functional differential equations of second order of the form be(t, x(t)), x'(t)]' f(t, x(t), x(g(t)), X'(t), X'(h(t))) =0 are established. The results obtained improve, generalize and unify some theorems in the literature 1-8]. |
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| Keywords: | Functional differential equation oscillation criterion strong superlinear weak superlinear |
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