11
TITLE: McCammond's normal forms for free aperiodic semigroups revisited PDF
AUTHORS: Almeida, J ; Costa, JC ; Zeitoun, M;
PUBLISHED: 2015, SOURCE: LMS JOURNAL OF COMPUTATION AND MATHEMATICS, VOLUME: 18, ISSUE: 1
INDEXED IN: Scopus WOS DBLP arXiv CrossRef Handle
12
TITLE: Semigroup presentations for test local groups  Full Text
AUTHORS: Costa, JC ; Nogueira, C ; Teixeira, ML;
PUBLISHED: 2015, SOURCE: SEMIGROUP FORUM, VOLUME: 90, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
13
TITLE: Canonical forms for free kappa-semigroups
AUTHORS: Jose Carlos Costa ;
PUBLISHED: 2014, SOURCE: DISCRETE MATHEMATICS AND THEORETICAL COMPUTER SCIENCE, VOLUME: 16, ISSUE: 1
INDEXED IN: Scopus WOS
14
TITLE: Canonical forms for free κ-semigroups
AUTHORS: José Carlos Costa ;
PUBLISHED: 2014, SOURCE: Discrete Mathematics & Theoretical Computer Science, VOLUME: Vol. 16 no. 1, ISSUE: Automata, Logic and Semantics
INDEXED IN: CrossRef
15
TITLE: Closures of regular languages for profinite topologies
AUTHORS: Almeida, J ; Costa, JC ; Zeitoun, M;
PUBLISHED: 2014, SOURCE: SEMIGROUP FORUM, VOLUME: 89, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef Handle
16
TITLE: Iterated periodicity over finite aperiodic semigroups  Full Text
AUTHORS: Jorge Almeida ; Jose Carlos Costa ; Marc Zeitoun;
PUBLISHED: 2014, SOURCE: EUROPEAN JOURNAL OF COMBINATORICS, VOLUME: 37
INDEXED IN: Scopus WOS DBLP CrossRef: 4
17
TITLE: TAMENESS OF JOINS INVOLVING THE PSEUDOVARIETY OF LOCAL SEMILATTICES  Full Text
AUTHORS: Jose Carlos Costa ; Conceicao Nogueira ;
PUBLISHED: 2012, SOURCE: INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 22, ISSUE: 7
INDEXED IN: Scopus WOS
18
TITLE: TAMENESS OF JOINS INVOLVING THE PSEUDOVARIETY OF LOCAL SEMILATTICES  Full Text
AUTHORS: JOSÉ CARLOS COSTA ; CONCEIÇÃO NOGUEIRA ;
PUBLISHED: 2012, SOURCE: Int. J. Algebra Comput. - International Journal of Algebra and Computation, VOLUME: 22, ISSUE: 07
INDEXED IN: CrossRef
19
TITLE: Semidirect product with an order-computable pseudovariety and tameness  Full Text
AUTHORS: Almeida, J ; Costa, JC ; Teixeira, ML;
PUBLISHED: 2010, SOURCE: SEMIGROUP FORUM, VOLUME: 81, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef: 4
20
TITLE: COMPLETE REDUCIBILITY OF THE PSEUDOVARIETY LS1  Full Text
AUTHORS: JOSÉ CARLOS COSTA ; CONCEIÇÃO NOGUEIRA ;
PUBLISHED: 2009, SOURCE: Int. J. Algebra Comput. - International Journal of Algebra and Computation, VOLUME: 19, ISSUE: 02
INDEXED IN: CrossRef
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