摘要
证明了具有分布时滞的偶阶中立型泛函微分不等式不存在最终正解的新的充分条件,所得结果推广和改进了相关文献中的条件.
In the present paper some new sufficient conditions to the nonexistence for eventually positive solutions of the even order neutral differential inequality with distributed delays are proved. The results extend and improves several known results in the literatures.
出处
《数学的实践与认识》
CSCD
北大核心
2008年第16期231-234,共4页
Mathematics in Practice and Theory
关键词
泛函微分不等式
连续分布时滞
最终正解
functional differential inequality
continuously distributed delay
eventually positive solution
