ON UPPER AND LOWER ALMOST WEAKLY CONTINUOUS FUZZY MULTIFUNCTIONS

被引：0
|
作者：
Abbas, S. E. [1 ]
Hebeshi, M. A. [2 ]
Taha, I. M. [2 ]
机构：
[1] Jazan Univ, Fac Sci, Dept Math, Jazan, Saudi Arabia
[2] Sohag Univ, Fac Sci, Dept Math, Sohag, Egypt
来源：
IRANIAN JOURNAL OF FUZZY SYSTEMS | 2015年 / 12卷 / 01期
关键词：
L-fuzzy topology; Fuzzy multifunction; Fuzzy upper and lower almost continuous; Weakly continuous; Almost weakly continuous; Composition; Union; MULTIVALUED MAPPINGS; TOPOLOGICAL-SPACES;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The aim of this paper is to introduce the concepts of fuzzy upper and fuzzy lower almost continuous, weakly continuous and almost weakly continuous multifunctions. Several characterizations and properties of these multifunctions along with their mutual rolationships are established in L-fuzzy topological spaces
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收藏
页码：101 / 114
页数：14
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