特征函数及其应用

On Fundamental Funtion and It' s Application

作者论述了特征函数的基本性质,探讨了集合之间,L-测度与L-积分由特征函数转换问题。

This paper discusses the basic nature of Fundamental funtion, and probes transition problem of between set and set. L - measure and L - integral by fundamental funtion.