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一阶时超微分方程解的零点分布
  • 期刊名称：数学的实践与认识 38(12) . 152- - 158, 2008
  • 时间：0
  • 分类：O175.1[理学—数学;理学—基础数学] O174.52[理学—数学;理学—基础数学]
  • 作者机构：[1]华南理工大学数学科学学院,广州510640, [2]华南理工大学电子与信息学院,广州510640, [3]中山大学数学与计算科学学院,广州510275
  • 相关基金：国家自然科学基金（10571183;10471155;10501014）;华南理工大学自然科学基金
  • 相关项目：时标动态方程若干问题的研究及应用
关键词： 一阶, 时超微分方程, 零点分布, First-order, advanced differential equations, the distribution of zeros
中文摘要：

利用一类新的迫近数列．讨论了一阶时超微分方程解的零点分布．

英文摘要：

By using＇the new imminent sequences, The distribution of zeros of solutions of the first-order advanced differential equations is discussed and The estimate for the distance between adjacent zeros of the oscillatory solution is obtained.

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