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http://dx.doi.org/10.7858/eamj.2010.26.3.379

SOME RESULTS ON FUZZY IDEAL EXTENSIONS OF BCK-ALGEBRAS  

Jeong, Won-Kyun (DEPARTMENT OF MATHEMATICS KYUNGPOOK NATIONAL UNIVERSITY)
Publication Information
East Asian mathematical journal / v.26, no.3, 2010 , pp. 379-387 More about this Journal
Abstract
In this paper, we prove that the extension ideal of a fuzzy characteristic ideal of a positive implicative BCK-algebra is a fuzzy characteristic ideal. We introduce the notion of the extension of intuitionistic fuzzy ideal of BCK-algebras and some properties of fuzzy intuitionistic ideal extensions of BCK-algebra are investigated.
Keywords
BCK-algebra; fuzzy characteristic ideal; intuitionistic fuzzy ideal;
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