韦恩图在测度扩张定理和点集可测中的应用

The Application of Wayne Figure in the Measure Expansion Theorem and Point Set Measurable

韦恩图是解决数学问题的常用方法,变抽象为具体,化繁为简。文章主要通过韦恩图在点集测度和测度扩张定理中的应用,来说明韦恩图对学习测度论等有辅助作用。

Wayne chart is a common method for solving mathematical problems,from abstract to concrete ,simplify .In this arti-cle ,the main destination is to introduce the application of Wayne chart in point set measure and the measure expansion theo-rem,to illustrate the Wayne chart plays an additional role for learning measure theory.