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本文研究一类带阻尼项的非线性分数阶微分方程的振动性问题. 利用Riemann-Liouville微积分、Riccati变换及不等式的方法, 获得带阻尼项的非线性微分方程振动性的充分条件, 推广了关于分数阶微分方程振动已有的结果. 相似文献
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OSCILLATION OF THE SOLUTIONS OF NONLINEAR HYPERBOLIC PARTIAL DIFFERENTIAL EQUATIONS OF NEUTRAL TYPE 总被引:2,自引:0,他引:2
This paper, deals with the oscillatory properties of a class of hyperbolic functional differential equations and obtains a set of criterions, by using some results of functional differential inequality. These results reveal that the varied difference between hyperbolic functional differential equations and hyperbolic differential equations. 相似文献
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讨论一类具连续分布滞量的非线性脉冲抛物型方程的振动性质,利用平均值方法获得了该类方程所有解振动的若干充分判据.所得结果充分地表明,振动是由滞量和脉冲引起的. 相似文献
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讨论非线性时滞脉冲中立型双曲方程的振动性质,利用平均值方法以及泛函微分不等式获得了该类方程在一类非线性边值条件下所有解振动的充分判据.结果表明,振动是由滞量和脉冲引起的. 相似文献
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In this paper, oscillatory properties of all solutions for neutral type impulsive hyperbolic equations with several delays under the Robin boundary condition are investigated and several new sufficient conditions for oscillation are presented. 相似文献
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