Communications of the
Korean Mathematical Society
CKMS

ISSN(Print) 1225-1763 ISSN(Online) 2234-3024

Article

HOME ALL ARTICLES View

Commun. Korean Math. Soc. 2007; 22(3): 359-363

Printed September 1, 2007

Copyright © The Korean Mathematical Society.

Some questions on fuzzifications of ideals in subtraction algebras

Kyoung Ja Lee, Chul Hwan Park

Kookmin University, University of Ulsan

Abstract

In this paper, we introduce the notion of a fuzzy ideal in subtraction algebras, and give some conditions for a fuzzy set to be a fuzzy ideal in subtraction algebras. We also pose three questions on fuzzy ideals of subtraction algebras.

Keywords: subtraction algebra, ideal, fuzzy ideal

MSC numbers: 03G25, 08A72