THE INSTABILITY OF A DIFFERENTIAL EQUATION WITH ODD ORDER

• 作者: RuanJiong JinChunyan RuanQing
• 来源期刊: 微分方程年刊：英文版
• 学科: 数学
• 关键词: 不稳定性 N阶常微分方程 充分条件 连续函数
• 年，卷（期）: 2005,（1）
• 页码范围: 29-32
• 页数: 4页
• 分类号: O175.13

摘要

Our work pays much attention to the instability of an nth-order differential equation whose coefficients are not all constants, where n is an odd integer and n≥3. Finally, we obtained a sufficient condition of the instability.