M^(-1)-有界变差函数空间

M^(-1)-variation function space

引进一个新的函数空间M- 1 -有界变差函数空间并研究它成为准范空间的条件

In this paper we introduce a new space M -1-variation function space,and give a condition so that it can be equipped with F-norm.We also prove it is locally bounded.