一阶线性时超微分不等式

First Order Linear Advanced Differential Inequalities

中文关键词:  时超  微分不等式  最终正解.

英文关键词:advanced  differential inequality  eventually positive solution.

中文摘要:

      研究了一阶线性时超微分不等式 $x'(t)-p(t)x(t+\tau)\geq 0$ 正解的不存在性, 其中 $p(t)\in C([t_0,\infty),[0,\infty)), \tau \in R^+.$

英文摘要:

      In this paper, the nonexistence of eventually positive solutions of the first order linear advanced differential inequality $x'(t)-p(t)x(t+\tau)\geq 0$ is investigated, where $p(t)\in C([t_0,\infty),[0,\infty)), \tau \in R^+.$