Fuzzy star-operations on an integral domain

被引:5
|
作者
Kim, H [1 ]
Kim, MO [1 ]
Park, SM [1 ]
Park, YS [1 ]
机构
[1] Kyungpook Natl Univ, Dept Math, Taegu 702701, South Korea
关键词
(fuzzy)algebra; fractionary fuzzy ideal; fuzzy invertible; fuzzy star-operation; prufer domain; PID; pseudo-Dedekind domain; (G-)GCD domain; pseudo-principal domain; DEDEKIND DOMAINS; IDEALS;
D O I
10.1016/S0165-0114(02)00273-7
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper, we introduce the concept of fuzzy star-operations on an integral domain and show that the set of all fuzzy star-operations on the integral domain forms a complete lattice. We also characterize Prufer domains, psuedo-Dedekind domains, (generalized-) greatest common divisor domains, and other integral domains in terms of the invertibility of certain fractionary fuzzy ideals. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:105 / 114
页数:10
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