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ultra and involution ideals in bck-algebras
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نویسنده
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goraghani simin saidi ,borzooei r. a.
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منبع
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journal of algebraic structures and their applications - 2015 - دوره : 2 - شماره : 2 - صفحه:23 -36
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چکیده
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In this paper, we de ne 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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کلیدواژه
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bck-algebra ,(associative ,commutative ,positive implicative ,implicative) ideal ,ultra ideal ,involution ideal
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آدرس
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farhangian university, department of mathematics, ایران, shahid beheshti university, department of mathematics, ایران
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پست الکترونیکی
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borzooei@sbu.ac.ir
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Authors
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