The pseudovariety of semigroups of triangular matrices over a finite field

Jorge Almeida; Stuart W. Margolis; Mikhail V. Volkov

doi:10.1051/ita:2005002

The pseudovariety of semigroups of triangular matrices over a finite field

Jorge Almeida
, Stuart W. Margolis
, Mikhail V. Volkov

Department of Mathematics

University of Porto
Ural Federal University

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

We show that semigroups representable by triangular matrices over a fixed finite field form a decidable pseudovariety and provide a finite pseudoidentity basis for it.

Original language	English
Pages (from-to)	31-48
Number of pages	18
Journal	RAIRO - Theoretical Informatics and Applications
Volume	39
Issue number	1
DOIs	https://doi.org/10.1051/ita:2005002
State	Published - 2005

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abstract = "We show that semigroups representable by triangular matrices over a fixed finite field form a decidable pseudovariety and provide a finite pseudoidentity basis for it.",

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The pseudovariety of semigroups of triangular matrices over a finite field

Abstract

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