| 非线性中立抛物型时滞偏微分方程解的振动性质 |
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| 引用本文： | 刘安平,刘克英,薛秋条. 非线性中立抛物型时滞偏微分方程解的振动性质[J]. 数学的实践与认识, 2004, 34(3): 110-115 |
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| 作者姓名： | 刘安平 刘克英 薛秋条 |
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| 作者单位： | 中国地质大学,武汉,数理系,武汉,430074 |
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| 摘 要： | 讨论一类多滞量非线性中立抛物型时滞偏微分方程解的振动性质 ,获得了其一切解振动的充分条件 ;指出了与普通抛物型偏微分方程质的差异 .
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| 关 键 词： | 中立 时滞 抛物型 振动 非线性 |
| 修稿时间： | 2000-07-25 |
Oscillations of the Solutions of Nonlinear Parabolic Partial Differential Equations of Neutral Type |
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| LIU An-ping,LIU Ke-ying,XUE Qiu-tiao. Oscillations of the Solutions of Nonlinear Parabolic Partial Differential Equations of Neutral Type[J]. Mathematics in Practice and Theory, 2004, 34(3): 110-115 |
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| Authors: | LIU An-ping LIU Ke-ying XUE Qiu-tiao |
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| Abstract: | Oscillatory properties of solutions of certain nonlinear parabolic partial differential equations of neutral type with nonlinear boundary condition are investigated and a series of sufficient conditions for oscillations of the equations are established. The results fully indicate that the oscillations are caused by delay. |
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| Keywords: | neutral delay parabolic oscillation nonlinear |
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