| 一阶中立型微分方程的振动性与比较定理 |
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| 引用本文： | 权宏顺,李万同.一阶中立型微分方程的振动性与比较定理[J].兰州大学学报(自然科学版),1995,31(3):1-5. |
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| 作者姓名： | 权宏顺 李万同 |
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| 作者单位： | 兰州大学数学系，张掖高等师范专科学校数学系 |
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| 摘 要： | 本文给出一阶中立型非线性具偏差变元微分方程振动的充要条件及比较定理，改进和推广了前人的许多结果，所用方法与它们完全不同。
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| 关 键 词： | 微分方程 振动 比较定理 中立型 |
Comparison Theorems and Oscillation of Neutral First-order Differential Equations |
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| Quan Hongshun.Comparison Theorems and Oscillation of Neutral First-order Differential Equations[J].Journal of Lanzhou University(Natural Science),1995,31(3):1-5. |
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| Authors: | Quan Hongshun |
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| Abstract: | Some comparison theorems and a sufficient and necessary condition are obtained for oscillation of first-order neutral nonlinear differential equation with deviating arguments.The early results are extended and improved. The technique used in this paper differs from theirs. |
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| Keywords: | differential equation oscillation comparison theorem |
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