Ultra and Involution Ideals in $BCK$-algebras

نویسندگان

  • R. A. Borzooei Shahid Beheshti University
چکیده مقاله:

In this paper, we define the notions of ultra and involution ideals in $BCK$-algebras. Then we get the relation among them and other ideals as (positive) implicative, associative, commutative and prime ideals. Specially, we show that in a bounded implicative $BCK$-algebra, any involution ideal is a positive implicative ideal and in a bounded positive implicative lower $BCK$-semilattice, the notions of prime ideals and ultra ideals are coincide.

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عنوان ژورنال

دوره 2  شماره 2

صفحات  23- 36

تاریخ انتشار 2015-11-01

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