島根大学理学部
島根大学理学部紀要

アクセス数 : 1392
ダウンロード数 : 81
島根大学理学部紀要 13 巻
1979-12-20 発行

グリーン関係が両立的であるような強正則半群について

Orthodox Semigroups on which Green's Relations are Compatible
山田 深雪
本文ファイル
c0010013r002.pdf ( 673 KB )
内容記述
This paper is a cotinuation of the previous paper [11]. Krishna Iyengar [2] has showm that a regular semigroup is D-compatible if and only if it is a semilattice of bisimple semigroups. In this paper, the structure of bisimple orthodox semigroups, especially that of H-compatible bisimple orthodox semigroups, is clarified. Further, we investigate the structure of orthodox sernigroups S on which some of the Green's relations H_s, L_s, R_s and D_s are compatible.