F. J. Pastijn, L. Oliveira, “Dense ideal extensions of strict regular semigroups”, Algebra Discrete Math., 2006, Issue 4,Pages <nobr>67

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RESEARCH ARTICLE

Dense ideal extensions of strict regular semigroups

F. J. Pastijn^a, L. Oliveira^b

^a Department of Mathematics, Statistics and Computer Science, Marquette University, Milwaukee, WI 53201–1881, USA
^b Departamento de Matemática Pura, Faculdade de Ciencias da Universidade do Porto, R. Campo Alegre 687, 4169–007 Porto, Portugal

Abstract: If $\bf V$ is an existence variety of strict regular semigroups, then every semigroup in $\bf V$ has, within $\bf V$, a maximal dense ideal extension.

Received: 11.05.2003
Revised: 29.03.2006

Language: English