• East Asian mathematical journal
• /
• v.26 no.3
• /
• pp.441-446
• /
• 2010

We characterize the main types of anti fuzzy ideals in weak BCC-algebras.

• East Asian mathematical journal
• /
• v.23 no.2
• /
• pp.247-255
• /
• 2007

Basic properties of branches of weak BCC-algebras and ideals of BCC-algebras containing only atoms are described.

• Honam Mathematical Journal
• /
• v.38 no.2
• /
• pp.231-241
• /
• 2016

In this paper we will define the tight integral closure of a finite set of ideals of a ring relative to a module and we will study some related results.

• Journal of the Chungcheong Mathematical Society
• /
• v.16 no.1
• /
• pp.103-112
• /
• 2003

We consider multiplier ideals on CR manifolds, which is associated to Kiremidjian's work on CR embedding problem. Similar to the Kohn's result, we found that the multipliers form a nontrivial radical ideal.

• Honam Mathematical Journal
• /
• v.34 no.4
• /
• pp.549-557
• /
• 2012

The notion of vague $q$-ideals of BCI-algebras is introduced, and several properties of them are investigated. Relations between a vague ideal and a vague $q$-ideal are discussed. Characterizations of a vague $q$-ideal are considered.

• Honam Mathematical Journal
• /
• v.32 no.4
• /
• pp.675-687
• /
• 2010

In this paper the dual notion of tight closure of ideals relative to modules is introduced and some related results are obtained.

• Communications of the Korean Mathematical Society
• /
• v.10 no.3
• /
• pp.491-498
• /
• 1995

This paper is concerned with an asymptotic behavior of ideals relative to injective modules ove the commutative Noetherian ring A : under what conditions on A can we show that $$\bar{At^*}(a,E)=At^*(a,E)$?

• Communications of the Korean Mathematical Society
• /
• v.10 no.3
• /
• pp.541-544
• /
• 1995

In [1], Ahmad has given a characterization of prime dual ideals in bounded commutative BCK-algebras. The aime of this paper is to show that Theorem of [1] holds without the commutativity.

• Korean Journal of Mathematics
• /
• v.10 no.2
• /
• pp.149-155
• /
• 2002

We develop some basic properties of $t$-fuzzy ideals in a monoid or a group and find the sufficient conditions for a fuzzy set in a division ring to be a $t$-fuzzy subring and the necessary and sufficient conditions for a fuzzy set in a division ring to be a $t$-fuzzy ideal.

• Korean Journal of Mathematics
• /
• v.8 no.2
• /
• pp.147-154
• /
• 2000

In this paper, with the notion of fuzzy ${\kappa}$-ideals of semirings, we discuss and review several results described in [4].