Title of article
Bipolar Fuzzy Subalgebras and Bipolar Fuzzy Ideals of BCK/BCI-Algebras
Author/Authors
LEE, KYOUNG JA Hannam University - Department of Mathematics Education, Korea
From page
361
To page
373
Abstract
The notion of bipolar fuzzy sub algebras and bipolar fuzzy ideals of a BCK/BCI-algebra is introduced, and several properties are investigated. Relations between a bipolar fuzzy subalgebra and a bipolar fuzzy ideal are given. A condition for bipolar fuzzy subalgebra to be a bipolar fuzzy ideal is provided, and the characterizations of a bipolar fuzzy ideal are stated. The concept of equivalence relations on the family of all bipolar fuzzy ideals of a BCK/BCI-algebra is considered, and some related properties are discussed.
Keywords
BCK , BCI , algebra , subalgebra , ideal , bipolar fuzzysubalgebra , bipolar fuzzy ideal
Journal title
Bulletin of the Malaysian Mathematical Sciences Society
Journal title
Bulletin of the Malaysian Mathematical Sciences Society
Record number
2549798
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