Some Equivalent Conditions for the Differentiability of Continuous Gauge Functions on Banach Space  

作　　者：南朝勋 

机构地区：[1]Department of Mathematics,Anhui Normal University

出　　处：《Chinese Quarterly Journal of Mathematics》1992年第4期84-88,共5页数学季刊（英文版）

摘　　要：In this paper,some equivalent conditions for differentiability of condtinuous gauge function are given.

关 键 词：gauge function SUBGRADIENT Gauteaux differentiability Frechet differentiability 

分 类 号：O174[理学—数学] O177.2[理学—基础数学]