| 带有振动系数的一类高阶中立型非线性受迫微分方程的振动准则 |
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| 引用本文： | 王国巧,邢文雅. 带有振动系数的一类高阶中立型非线性受迫微分方程的振动准则[J]. 纯粹数学与应用数学, 2005, 21(2): 111-117,122 |
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| 作者姓名： | 王国巧 邢文雅 |
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| 作者单位： | 云南大学数学系,云南,昆明,650091;云南大学数学系,云南,昆明,650091 |
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| 摘 要： | 在本文中,我们获得形如[y(t) l∑j=1pj(t)y(σj(t))](n) ∫0q(t,s)f(y(t s))dσ(s)=h(t)的带有振动系数的一类高阶中立型非线性受迫微分方程的振动准则.
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| 关 键 词： | 非线性中立型受迫微分方程 振荡参数 振动性 |
| 文章编号： | 1008-5513（2005）02-0111-07 |
| 收稿时间： | 2004-06-01 |
| 修稿时间： | 2004-06-01 |
Oscillation criteria for higher order neutral type nonlinear forced differential equations with oscillating coefficients |
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| WANG Guo-qiao,XING Wen-ya. Oscillation criteria for higher order neutral type nonlinear forced differential equations with oscillating coefficients[J]. Pure and Applied Mathematics, 2005, 21(2): 111-117,122 |
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| Authors: | WANG Guo-qiao XING Wen-ya |
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| Abstract: | Oscillation criteria are obtained for the higher order neutral type nonlinear forced differential equation with oscillating coefficients of the form[y(t) + l∑j=1 pj(t)y(σj(t))](n)+∫0-r q(t,s)f(y(t+s))dσ(s)=h(t) |
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| Keywords: | nonlinear neutral forced differential equation oscillating coefficients oscillation |
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