| 具阻尼项的偶阶中立型微分不等式最终正解的不存在性 |
| |
| 引用本文： | 林文贤,陈秋杏.具阻尼项的偶阶中立型微分不等式最终正解的不存在性[J].琼州学院学报,2014,21(5):6-11. |
| |
| 作者姓名： | 林文贤 陈秋杏 |
| |
| 作者单位： | 韩山师范学院数学与统计学系,广东潮州,521041 |
| |
| 基金项目： | 广东省自然科学基金项目，广东省高等教育教学改革项目 |
| |
| 摘 要： | 本文讨论具连续偏差变元与阻尼项的偶数阶中立型微分不等式,利用广义Riccati变换、积分平均技巧及Schwarz不等式,建立了该微分不等式的最终正解不存在的若干新的充分条件,推广和改进最近文献的结果.
|
| 关 键 词： | Schwarz不等式 阻尼项 时滞微分不等式 最终正解 |
The Nonexistence for Eventually Positive Solutions of Even Order Neutral Functional Differential Inequality With A Damping Term |
| |
| LIN Wen-xian,CHEN Qiu-xing.The Nonexistence for Eventually Positive Solutions of Even Order Neutral Functional Differential Inequality With A Damping Term[J].Journal of Qiongzhou University,2014,21(5):6-11. |
| |
| Authors: | LIN Wen-xian CHEN Qiu-xing |
| |
| Institution: | LIN Wen - xian, CHEN Qiu - xing ( Department of Mathematics and Statistics, Hanshan Normal University, Chaozhou Guang dong 521041, China) |
| |
| Abstract: | A class of even order neutral functional differential inequalities with a damping term and continuous distributed deviating arguments was considered. By adopting the generalized Riccati transformation,integrality square technical and Schwarz inequality,several new results related to the nonexistence criteria for eventually positive solutions of such inequalities was developed. The works generalize various existing results. |
| |
| Keywords: | Schwarz inequality damp terms functional differential inequalities eventually positive solutions |
| 本文献已被 维普 万方数据 等数据库收录！ |
