On the problem of characterizing derivatives for the fuzzy-valued functions

被引:12
|
作者
Gong, ZT
Wu, CX [1 ]
Li, BL
机构
[1] NW Normal Univ, Dept Math, Lanzhou 730070, Peoples R China
[2] Harbin Inst Technol, Dept Math, Harbin 150001, Peoples R China
关键词
fuzzy number; fuzzy analysis; fuzzy-valued function; derivative;
D O I
10.1016/S0165-0114(01)00109-9
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper, the concept of locally mean fuzzy Henstock integrability for the fuzzy-valued functions is presented; several necessary and sufficient conditions of differentiability for the fuzzy-valued functions are given by means of this concept. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:315 / 322
页数:8
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