| 一类二阶微分方程解的行为 |
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| 引用本文： | 臧子龙,李永军,冯钰.一类二阶微分方程解的行为[J].甘肃高师学报,2009,14(5):4-5. |
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| 作者姓名： | 臧子龙 李永军 冯钰 |
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| 作者单位： | 臧子龙,李永军(兰州城市学院数学学院,甘肃,兰州,730070);冯钰(兰州第十一中学,甘肃,兰州,730000) |
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| 摘 要： | 考虑时滞微分方程x＇（t）＋px（t-τ）一qx（t-σ）=0的振动性，获得了此方程的所有有界解振动的充分必要条件．
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| 关 键 词： | 振动性 时滞微分方程 解 |
The Behavior of the Solution of a Secend Order Order Differential Equation |
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| ZANG Zi-long LI Yong-jun FENG Yu.The Behavior of the Solution of a Secend Order Order Differential Equation[J].Journal of Gansu Normal College,2009,14(5):4-5. |
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| Authors: | ZANG Zi-long LI Yong-jun FENG Yu |
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| Institution: | ZANG Zi-long1 LI Yong-jun1 FENG Yu2(1.College of Mathematics,Lanzhou City University,Lanzhou Gansu 730070,2.Lanzhou Number Elevene Middle School,Lanzhou Gansh 730000) |
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| Abstract: | By means of continuation theorem of coincidence degree theory,we study a kind of equationas follows x″(t)+px(t-τ)-qx(t-σ)=0 Some new results on the Solution of a Secend Order Order Differential Equation are obtained. |
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| Keywords: | oscillation order differential equation solution |
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