Geometric conditions of differentiability for a regular locally Lipschitz function

被引：0
|
作者：
Shi Shuzhong
Wang Bingwu
机构：
[1] Nankai Institute of Mathematics,
来源：
Acta Mathematica Sinica | 1998年 / 14卷 / 2期
关键词：
Geometric condition; Gâteaux- and Fréchet- differentiability; Locally Lipschitz function; Regularity; 49J50; 58C20; O177.91;
D O I：
10.1007/BF02560208
中图分类号：
学科分类号：
摘要：
The differentiability of a norm of a Banach space may be characterized by its unit sphere. This paper generalizes these geometric conditions of norm's differentiability to the case of a regular locally Lipschitz function.
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页码：209 / 222
页数：13
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