한국수학교육학회지시리즈B:순수및응용수학 (The Pure and Applied Mathematics)
- 제15권3호
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- Pages.297-308
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- 2008
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- 1226-0657(pISSN)
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- 2287-6081(eISSN)
VAGUE BCK/BCI-ALGEBRAS
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Lee, Kyoung-Ja
(Department of Mathematics Education, Hannam University)
;
-
So, Keum-Sook
(Department of Mathematics, Hallym University)
;
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Bang, Keum-Seong
(Department of Mathematics, Catholic University)
- 발행 : 2008.08.31
초록
The notions of vague BCK/BCI-algebras and vague ideals are introduced, and their properties are investigated. Conditions for a vague set to be a vague ideal are provided. Characterizations of a vague ideal are established.