函数一致连续的比较判别法

Comparability Test for Uniform Continuous Functions

在一般教材上对无穷区间上的函数,通常都采用定义的方法判别其一致连续性,对于复杂的函数,判别其是否一致连续一般来说常常比较困难.本文给出了判别无穷区间上函数一致连续性的一种比较判别法.

The distinguishing uniform continuous and non-uniform continuous functions always use by its definite in many teaching materials.It often is difficult to prove uniform continuility of complicated functions by the definite.In this paper,we obtain a comparability test method for the function uniform continulity.