J. Korean Math. Soc. 2009; 46(4): 775-784
Printed July 1, 2009
https://doi.org/10.4134/JKMS.2009.46.4.775
Copyright © The Korean Mathematical Society.
Aiyared Iampan
Naresuan University at Phayao
In 1932, Lehmer [4] gave the definition of a ternary semigroup. We can see that any semigroup can be reduced to a ternary semigroup. In this paper, we give some auxiliary results which are also necessary for our considerations and characterize the relationship between the ($0$-)minimal and maximal ordered lateral ideals and the the lateral simple and lateral 0-simple ordered ternary semigroups analogous to the characterizations of minimal and maximal left ideals in ordered semigroups considered by Cao and Xu [2].
Keywords: ordered semigroup, (ordered) ternary semigroup, ($0$-)minimal and maximal ordered lateral and lateral ($0$-)simple ordered ternary semigroup
MSC numbers: 20N99, 06F99
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