Rough ideals in semigroups

被引:190
作者
Kuroki, N
机构
[1] Department of Mathematics, Joetsu University of Education, Joetsu-shi
关键词
D O I
10.1016/S0020-0255(96)00274-5
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
We shall introduce the notion of a rough left [right, two-sided, bi-] ideal in a semigroup, which is an extended notion of a left [right, two-sided, bi-] ideal in a semigroup, and give some properties of such ideals. (C) Elsevier Science Inc. 1997.
引用
收藏
页码:139 / 163
页数:25
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