島根大学理学部
島根大学理学部紀要

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島根大学理学部紀要 15 巻
1981-12-20 発行

正則[*-]半群の前準同型写像

Prehomomorphisms on Regular [*-]Semigroups
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c0010015r004.pdf ( 364 KB )
内容記述
The purpose of this paper is to study prehomomorphisms on regular *-semigroups which were firstly introduced in [5] . Firstly, we shall give a generalization of the natural order on a regular *-semigroup. Secondly, we shall discuss prehomomorphisms on regular *-semigroups. Finally, we shall obtain a generalization of a Preston-Vagner's representation to a regular *-sermgroup.