Semigroups whose lattices of right congruences are semiatomic |
| |
| Authors: | Robert H Oelunke |
| |
| Institution: | 1. Department of Mathematics , The University of Iowa , Iowa City , IA , 52242 , U.S.A;2. Institute of Basic Research , Monteroduni , Italy |
| |
| Abstract: | The main theorems presented here are characterizations of a semigroup with a left identity whose lattice of right congruences is semiatomic. These theorems are preceded by a number of results on minimal right congruences. |
| |
| Keywords: | semigroups right congruences semiatomic |
|
|
