2010

Characterization of Group Radicals With An Application To Mal'cev Products

Illinois Journal of Mathematics | 2010 | article

B Steinberg

M Volkov

S Margolis

2010

New decidable upper bound of the second level in the Straubing-Therien concatenation hierarchy of star-free languages

Discrete Mathematics and Theoretical Computer Science | 2010 | article

O Klima

2010

Semidirect product with an order-computable pseudovariety and tameness

Semigroup Forum | 2010 | article

JC Costa

ML Teixeira

2009

A counterexample to a conjecture concerning concatenation hierarchies

Information Processing Letters | 2009 | article

O Klima

2009

Complexity of the identity checking problem for finite semigroups

Journal of Mathematical Sciences | 2009 | article

MV Volkov

SV Goldberg

2009

Gerard Lallement (1935-2006) OBITUARY

Semigroup Forum | 2009 | misc

D Perrin

2009

Infinite-vertex free profinite semigroupoids and symbolic dynamics

Journal of Pure and Applied Algebra | 2009 | article

A Costa

2009

Matrix Mortality and the Cerny-Pin Conjecture

Developments in Language Theory, Proceedings | 2009 | inproceedings

B Steinberg

2009

Rational codes and free profinite monoids

Journal of the London Mathematical Society-second Series | 2009 | article

B Steinberg

2009

Representation Theory of Finite Semigroups, Semigroup Radicals and Formal Language Theory

Transactions of the American Mathematical Society | 2009 | article

B Steinberg

M Volkov

S Margolis

2008

Decidability and tameness in the theory of finite semigroups

Bulletin of the Iranian Mathematical Society | 2008 | article
2008

Description and analysis of a bottom-up DFA minimization algorithm

Information Processing Letters | 2008 | article

M Zeitoun

2008

Pointlike sets with respect to R and J

Journal of Pure and Applied Algebra | 2008 | article

JC Costa

M Zeitoun

2007

An automata-theoretic approach to the word problem for omega-terms over R

Theoretical Computer Science | 2007 | article

M Zeitoun

2007

Complete reducibility of systems of equations with respect to R

Portugaliae Mathematica - Port. Math. | 2007 | article

JC Costa

M Zeitoun

2007

Profinite groups associated with weakly primitive substitutions

Journal of Mathematical Sciences | 2007 | article
2006

Subword complexity of profinite words and subgroups of free profinite semigroups

International Journal of Algebra and Computation | 2006 | article

MV Volkov

2005

Profinite semigroups and applications

Structural Theory of Automata, Semigroups, and Universal ALgebra | 2005 | inproceedings
2005

Tameness of pseudovariety joins involving R

Monatshefte Fur Mathematik | 2005 | article

JC Costa

M Zeitoun

2005

Tameness of the pseudovariety of Aebelian groups

International Journal of Algebra and Computation | 2005 | article
2005

The globals of pseudovarieties of ordered semigroups containing B-2 and an application to a problem proposed by pin

Rairo-theoretical Informatics and Applications | 2005 | article

AP Escada

2005

The pseudovariety of semigroups of triangular matrices over a finite field

Rairo-theoretical Informatics and Applications | 2005 | article

MV Volkov

SW Margolis

2004

The equational theory of w-terms for finite R-trivial semigroups

Semigroups and Languages | 2004 | inproceedings

M Zeitoun

2004

The globals of some subpseudovarieties of DA

International Journal of Algebra and Computation | 2004 | article

A Escada

2003

Profinite Identities For Finite Semigroups Whose Subgroups Belong To a Given Pseudovariety

Journal of Algebra and Its Applications | 2003 | article

MV Volkov