白占強



摘 要 一致連續性是連續函數的一個非常重要的性質, 它刻劃出了函數在一個區間上的全局性。冪函數是一類非常重要的基本初等函數。對于冪函數的一致連續性,我們從幾個常見例子出發來探討下它們的一致連續性問題。本文主要討論冪函數在區間(0,+)上的一致連續性。
關鍵詞 一致連續 冪函數 一致連續性判定
中圖分類號:O174 文獻標識碼:A DOI:10.16400/j.cnki.kjdkx.2018.06.027
Abstract Uniform continuity is a very important property of a continuous function, which sculpts the global nature of the function over an interval. The power function is a very important elementary function. For the consistent continuity of power functions, we start from a few common examples to discuss their uniform continuity problems. This article focuses on the consistent continuity of the power function over the interval.
Keywords uniform continuity; power function; uniform continuity determination