Interval-valued Fuzzy Normal Subgroups

We study some properties of interval-valued fuzzy normal subgroups of a group. In particular, we obtain two characterizations of interval-valued fuzzy normal subgroups. Moreover, we introduce the concept of an interval-valued fuzzy coset and obtain several results which are analogous of some basic t...

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Bibliographic Details
Published inINTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGENT SYSTEMS Vol. 12; no. 3; pp. 205 - 214
Main Authors Jang, Su-Yeon, Hur, Kul, Lim, Pyung-Ki
Format Journal Article
LanguageEnglish
Published 한국지능시스템학회 2012
Subjects
전기공학
interval-valued fuzzy coset
interval-valued fuzzy normal subgroup
interval-valued fuzzy quotient group
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ISSN1598-2645
2093-744X
DOI10.5391/IJFIS.2012.12.3.205

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Summary:We study some properties of interval-valued fuzzy normal subgroups of a group. In particular, we obtain two characterizations of interval-valued fuzzy normal subgroups. Moreover, we introduce the concept of an interval-valued fuzzy coset and obtain several results which are analogous of some basic theorems of group theory.
Bibliography:KISTI1.1003/JNL.JAKO201229664764687
G704-001602.2012.12.3.007
ISSN:1598-2645
2093-744X
DOI:10.5391/IJFIS.2012.12.3.205