一阶线性时超微分不等式

First Order Linear Advanced Differential Inequalities

研究了一阶线性时超微分不等式x'(t)-p(t)x(t+r)≥0正解的不存在性,其中p(t)∈C([t_0,∞),[0,∞)),T∈R^+。

In this paper, the nonexistence of eventually positive solutions of the first order linear advanced differential inequality x＇（t）-p（t）x（t＋r）≥0 is investigated, where p（t）∈C（[to,∞）,[0,∞））,r∈R^＋.