OSCILLATORY AND ASYMPTOTIC BEHAVIOR OF A CLASS OF FIRST ORDER NEUTRALDIFFERENTIAL EQUATION WITH PIECEWISE CONSTANT DELAY

• 作者: 冯月才
• 来源期刊: 微分方程年刊：英文版
• 学科: 数学
• 关键词: 渐近性 微分方程 波动 差分方程 延迟 分段函数 非线性
• 年，卷（期）: 2004,（1）
• 页码范围: 37-40
• 页数: 4页
• 分类号: O175.14

摘要

The oscillatory and asymptotic behavior of a class of first order nonlinear neutral differential equation with piecewise constant delay and with diverse deviating arguments are considered. We prove that all solutions of the equation are nonoscillatory and give sufficient criteria for asymptotic behavior of nonoscillatory solutions of equation.