Almost continuity and δ-continuity in fuzzifying topology (Vol 116, pg 339, 2000)

被引：1
|
作者：
Sayed, OR [1 ]
Zahran, AM
机构：
[1] Assiut Univ, Fac Sci, Dept Math, Assiut 71516, Egypt
[2] Al Azhar Univ, Fac Sci, Dept Math, Assiut 71511, Egypt
来源：
FUZZY SETS AND SYSTEMS | 2004年 / 146卷 / 01期
关键词：
fuzzifying topology; fuzzifying regular open sets;
D O I：
10.1016/j.fss.2004.03.025
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In (2000), Zahran has introduced the concepts of delta-open sets, almost continuity and delta-continuity in fuzzifying topology. In this note we show that Lemma 2.2 and Theorem 2.4 are incorrect. (C) 2004 Elsevier B.V. All rights reserved.
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页码：153 / 154
页数：2
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