摘要
本文通过替换构造了一阶线性微分不等式又借助替换求解之，并对Ｇｒｏｎｗ ａｌｌ不等式进行拓广。
In this paper, a first order linear differential inquality is not only formed but also worked out by transformations. Finally, Gronwall’s inequalities are extended.
出处
《云南师范大学学报（自然科学版）》
1999年第6期24-27,共4页
Journal of Yunnan Normal University:Natural Sciences Edition
关键词
GRONWALL不等式
线性微分不等式
微分方程
Gronwall’s inequalities
linear differential inequality
almost everywhere
transformations
an extesion
