Journal of applied mathematics & informatics
- Volume 20 Issue 1_2
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- Pages.455-464
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- 2006
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
INTERVAL-VALUED FUZZY IDEALS GENERATED BY AN INTERVAL-VALUED FUZZY SUBSET IN SEMIGROUPS
- NARAYANAN AL. (Department of Mathematics, Annamalai University) ;
- MANIKANTAN T. (Department of Mathematics, Annamalai University)
- Published : 2006.01.01
Abstract
In this paper, we introduce the concept of an interval-valued fuzzy left (right, two-sided, interior, bi-) ideal generated by an interval-valued fuzzy subset in semigroups. Some characterizations of such generated interval-valued fuzzy ideals are also discussed.
Keywords
- Interval-valued fuzzy subsemigroup;
- Interval-valued fuzzy left (right, two-sided) ideal;
- Interval-valued fuzzy interior ideal;
- Interval-valued fuzzy bi-ideal