| 二阶系统的振动条件 |
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| 引用本文： | 张昌波. 二阶系统的振动条件[J]. 应用科学学报, 1991, 9(3): 209-214 |
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| 作者姓名： | 张昌波 |
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| 作者单位： | 合肥工业大学 |
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| 摘 要： | 给出二阶系统的振动条件.作者拟从非线性系统(2)的振动条件着手,进一步研究具有偏差变元的非线性系统(3)的振动条件,改进了国内外一些已发表的结果.
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| 关 键 词： | 条件 非线性振动 矛盾 泛函微分方程 |
| 收稿时间： | 1989-08-14 |
| 修稿时间： | 1990-08-19 |
ON THE OSCILLATION CONDITION OF SECOND ORDER SYSTEM |
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| ZHANG CHANGBO. ON THE OSCILLATION CONDITION OF SECOND ORDER SYSTEM[J]. Journal of Applied Sciences, 1991, 9(3): 209-214 |
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| Authors: | ZHANG CHANGBO |
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| Affiliation: | Hefei Polytechnic University |
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| Abstract: | This paper will give conditions of second order system oscillation. We will make a farther study on the conditions of the oscillation of the non-linear system (3) having deviation variable on the basis of that of system (2) which improves some of the results having published at home and abroad. |
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| Keywords: | non-linear oscillation functional differential equation conditions contradiction. |
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