IBP-Litp
1994/34:
Rapport de Recherche Litp /
Litp research reports
23 pages - Décembre/December 1994 -
Document en anglais.
PostScript : Ko /Kb
Titre / Title: On the decidability of the membership problem of the pseudovariety JvB
Abstract : The aim of this article is to prove that the pseudovariety generated by J»B, that is to say, the join of the pseudovariety of J-trivial semigroups and of the pseudovariety of idempotent semigroups, is decidable.
The techniques used were developed by Almeida and are based on the study of the topological semigroup of implicit operations.
Publications internes Litp 1994 / Litp research reports 1994