支撑函数与Banach空间范数的可微性  

出　　处：《Chinese Quarterly Journal of Mathematics》1995年第1期97-102,共6页数学季刊（英文版）

摘　　要：In this paper,we defined a new continuity of supporting function and studyed a new convexity,smoothness of Banach Space and from this we studyed the relations among such convexity,smoothness and differentiability of the norm of Banach Space.

关 键 词：支撑函数 BANACH空间 范数 可微性 

分 类 号：O177.2[理学—数学]