摘要
本文用测度和初等几何知识给出Lebesgue微分定理的证明.
This paper proves the Lebesgue Differentiation theorem only by the elementary concepts of measure theorem and elementary geogetry
出处
《湛江师范学院学报》
1997年第2期12-14,共3页
Journal of Zhanjiang Normal College
关键词
囿变函数
可测
测度
折线函数
bounded variation function diffeuentiate measure polgonal line function