摘要
本文首先对一族函数引入弱性等度连续的概念,然后在一致有界、弱性等度连续的条件下,对著名的Ascoli-Arzela定理及其变形做出应用范围更广的推广。
n this paper,the notion of weakly-equicontinuity of a function' s family is introduced,and some theorems obtained here generalize the famous theorem due to Ascoli-Arzela.
基金
黑龙江省自然科学基金
关键词
弱性
等度连续
函数
A-A定理
uniformly boundedness,weakly-equicontinuous family