Log-linear varieties of semigroups |
| |
| Authors: | S Crvenković N Ruškuc |
| |
| Institution: | (1) Institut za Matematiku, Univerzitet u Novom Sadu, 21000 Novi Sad, Yugoslavia;(2) Mathematical Institute, University of St Andrews, St Andrews, 16 9SS KY, Scotland |
| |
| Abstract: | A necessary and sufficient condition for a variety of semigroups to be log-linear is found in terms of identities. In particular, every log-linear variety of semigroups is hereditarily finitely based. Also, it can be effectively decided whether a finite semigroup generates a log-linear variety.Presented by G. Grätzer. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
