| 非线性双曲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,郭艳凤,杨向辉.非线性双曲型时滞偏微分方程解的振动性质[J].数学季刊,2004,19(4):373-378. |
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| 作者姓名： | 刘安平 郭艳凤 杨向辉 |
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| 作者单位： | DepartmentofMathematicsandPhysics,ChinaUniversityofGeosciences,Wuhan430074,China |
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| 摘 要： | In this paper, oscillatory properties of solutions of certain hyperbolic partial differential equations with multi-delays 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 delays.
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| 关 键 词： | 双曲型 振动性质 偏微分方程 时滞 非线性 |
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