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时间尺度上具阻尼项的二阶半线性时滞动力方程的振动准则
  • 期刊名称：中国科学:数学
  • 时间：0
  • 页码：673-682
  • 分类：O175.7[理学—数学;理学—基础数学]
  • 作者机构：[1]邵阳学院理学与信息科学系,湖南邵阳422004
  • 相关基金：基金项目：国家自然科学基金资助项目（11071066）;湖南省教育厅科研基金资助项目（10C1188）.
  • 相关项目：时间尺度上偏动力方程解的若干定性性质研究
作者： 张全信|高丽|ZHANG QuanXin & GAO Li|
关键词： 振动性, 三阶, 时滞动力方程, 时间尺度, oscillation, third-order, delay dynamic equations, time scales
中文摘要：

研究了时间尺度上的三阶Emden—Fowler动力方程的振动性，通过引入参数函数和广义的Riccati变换技巧，借助时间尺度上的有关理论，得到了该动力方程振动性的几个充分条件，所得结果推广和改进了现有文献的相关结果．

英文摘要：

The oscillation for third-order Emden-Fowler delay dynamic equations on time scale is discussed. Using the time scale theory and the generalized Riccati transformation technique, some sufficient conditions for oscillation of the third order Emden-Fowler delay dynamic equations on time scale are obtained. The results improve and generalize the related results in published.

同期刊论文项目
时间尺度上偏动力方程解的若干定性性质研究
期刊论文 41 会议论文 1
动力系统的分支和混沌及其在神经网络中的应用
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