OSCILLATING CRITERIA FOR CERTAIN EVEN ORDER NEUTRAL DIFFERENTIAL EQUATIONS WITH DEVIATING ARGUMENTS

• 作者: Huang Xianyong Xu Zhiting
• 来源期刊: 微分方程年刊：英文版
• 学科: 数学
• 关键词: 偶数阶 中立型微分方程 偏差变元 振动性 积分平均技术
• 年，卷（期）: 2007,（1）
• 页码范围: 26-34
• 页数: 9页
• 分类号: O175.4

摘要

<正>By using the integral averaging technique, oscillating criteria for certain even order neutral differential equation with deviating arguments are established. These results extend some known oscillation criteria due to Xu and Xia.