Semigroups, Automata and Languages (L:SAL)

Centro de Matemática da Universidade do Porto (CMUP)

Publications Actions
Publications at Authenticus Institutional Profile

An Authenticus institution (group) is an organization which consists of a set of researchers (institutional/group team). The set of researchers depends on the organizational structure of the institution per year and can be set at the institution profile, under ‘Researchers’ interface. Based on the institutional team we produce listings of publications, statistics and institutional reports. 

Publications displayed at an Authenticus institutional profile depend on two parameters:

  • Researchers team associated with the institution per year. 
  • Publications source type. 

We define 3 types of publication sources:

  • Validated by team members - includes all publications validated by team members. Requires the definition of the institutional team. 
  • All published by team members - includes all publications validated by the institution team members plus all not-validated (only identified) publications. Requires the definition of the institutional team. 
  • Affiliation Based - includes publications that have the institution/group in the publication affiliation. Does not require institutional team, but at the same time does not guarantee that all publications will be listed. 
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Update PrePrints

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 This actions updates all pre print publications of the group/institution.
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Publications Count: 625

18 Team Members
Filters -> Year: 2026
421
TITLE: An automata-theoretic approach to the word problem for ω-terms over R  Full Text
AUTHORS: Almeida, J ; Zeitoun, M;
PUBLISHED: 2007, SOURCE: THEORETICAL COMPUTER SCIENCE, VOLUME: 370, ISSUE: 1-3, PAGES: 131-169
INDEXED IN: Scopus WOS DBLP CrossRef: 15
422
TITLE: Automated ciphertext-only cryptanalysis of the Bifid cipher  Full Text
AUTHORS: Machiavelo, A ; Reis, R ;
PUBLISHED: 2007, SOURCE: CRYPTOLOGIA, VOLUME: 31, ISSUE: 2, PAGES: 112-124
INDEXED IN: Scopus WOS DBLP CrossRef: 1
423
TITLE: Complete reducibility of systems of equations with respect to R
AUTHORS: José Carlos Costa; Marc Zeitoun; Jorge Almeida ;
PUBLISHED: 2007, SOURCE: Portugaliae Mathematica - Port. Math., PAGES: 445-508
INDEXED IN: CrossRef: 1
424
TITLE: Enumeration and generation with a string automata representation  Full Text
AUTHORS: Almeida, M; Moreira, N ; Reis, R ;
PUBLISHED: 2007, SOURCE: THEORETICAL COMPUTER SCIENCE, VOLUME: 387, ISSUE: 2, PAGES: 93-102
INDEXED IN: Scopus WOS DBLP CrossRef: 32
425
TITLE: Models for free pseudosemilattices  Full Text
AUTHORS: Luis Oliveira ;
PUBLISHED: 2007, SOURCE: ALGEBRA UNIVERSALIS, VOLUME: 56, ISSUE: 3-4, PAGES: 315-336
INDEXED IN: Scopus WOS CrossRef: 2
426
TITLE: On principal types of BCK-lambda-Terms
AUTHORS: Sabine Broda ; Luis Damas ;
PUBLISHED: 2007, SOURCE: 14th International Workshop on Logic, Language, Information and Computation in Logic, Language, Information and Computation, Proceedings, VOLUME: 4576, PAGES: 120-130
INDEXED IN: Scopus WOS DBLP CrossRef
427
TITLE: On the rational subset problem for groups  Full Text
AUTHORS: Mark Kambites; Pedro V Silva ; Benjamin Steinberg;
PUBLISHED: 2007, SOURCE: JOURNAL OF ALGEBRA, VOLUME: 309, ISSUE: 2, PAGES: 622-639
INDEXED IN: Scopus WOS CrossRef: 33
428
TITLE: Profinite groups associated with weakly primitive substitutions  Full Text
AUTHORS: Almeida, J ;
PUBLISHED: 2007, SOURCE: Journal of Mathematical Sciences, VOLUME: 144, ISSUE: 2, PAGES: 3881-3903
INDEXED IN: Scopus CrossRef: 4
429
TITLE: SOLVING SYSTEMS OF EQUATIONS MODULO PSEUDOVARIETIES OF ABELIAN GROUPS AND HYPERDECIDABILITY
AUTHORS: MANUEL DELGADO ; ARIANE MASUDA; BENJAMIN STEINBERG;
PUBLISHED: 2007, SOURCE: Semigroups and Formal Languages
INDEXED IN: CrossRef: 2
430
TITLE: Acyclic automata with easy-to-find short regular expressions  Full Text
AUTHORS: Morais, JJ; Moreira, N ; Reis, R ;
PUBLISHED: 2006, SOURCE: 10th International Conference on Implementation and Application of Automata in IMPLEMENTATION AND APPLICATION OF AUTOMATA, VOLUME: 3845, PAGES: 349-350
INDEXED IN: WOS DBLP CrossRef: 3
431
TITLE: Aspects of Enumeration and Generation with a String Automata Representation
AUTHORS: Marco Almeida; Nelma Moreira ; Rogério Reis ;
PUBLISHED: 2006, SOURCE: DCFS, PAGES: 58-69
INDEXED IN: Scopus DBLP
432
TITLE: Computing relative abelian kernels of finite monoids  Full Text
AUTHORS: Edite Cordeiro; Manuel Delgado ;
PUBLISHED: 2006, SOURCE: JOURNAL OF ALGEBRA, VOLUME: 303, ISSUE: 2, PAGES: 642-654
INDEXED IN: Scopus WOS CrossRef: 1
433
TITLE: Designing a solver for arithmetic constraints to support education in mathematics  Full Text
AUTHORS: Tomás, AP ; Moreira, N ; Pereira, N;
PUBLISHED: 2006, SOURCE: 3rd IFIP Conference on Artificial Intelligence Applications and Innovation (AIAI 2006) in ARTIFICIAL INTELLIGENCE APPLICATIONS AND INNOVATIONS, VOLUME: 204, PAGES: 433-+
INDEXED IN: Scopus WOS DBLP CrossRef: 1
434
TITLE: Maximal dense ideal extensions of locally inverse semigroups  Full Text
AUTHORS: Pastijn, FJ; Oliveira, L ;
PUBLISHED: 2006, SOURCE: SEMIGROUP FORUM, VOLUME: 72, ISSUE: 3, PAGES: 441-458
INDEXED IN: Scopus WOS CrossRef: 5
435
TITLE: On the GAP package sgpviz
AUTHORS: Delgado, M ; Morais, J;
PUBLISHED: 2006, SOURCE: 2nd International Congress on Mathematical Software (ICMS 2006) in MATHEMATICAL SOFTWARE-ICMS 2006, PROCEEDINGS, VOLUME: 4151, PAGES: 403-406
INDEXED IN: Scopus WOS CrossRef
436
TITLE: Patterns on numerical semigroups  Full Text
AUTHORS: Maria Bras Amorós; Pedro A García Sánchez ;
PUBLISHED: 2006, SOURCE: Linear Algebra and Its Applications, VOLUME: 414, ISSUE: 2-3, PAGES: 652-669
INDEXED IN: Scopus
437
TITLE: Patterns on numerical semigroups  Full Text
AUTHORS: Maria Bras-Amorós; Pedro A García-Sánchez ;
PUBLISHED: 2006, SOURCE: Linear Algebra and its Applications, VOLUME: 414, ISSUE: 2-3, PAGES: 652-669
INDEXED IN: CrossRef: 13
438
TITLE: Presentations of finitely generated cancellative commutative monoids and nonnegative solutions of systems of linear equations
AUTHORS: Chapman, ST; García Sánchez, PA ; Llena, D; Rosales, JC;
PUBLISHED: 2006, SOURCE: DISCRETE APPLIED MATHEMATICS, VOLUME: 154, ISSUE: 14, PAGES: 1947-1959
INDEXED IN: Scopus WOS CrossRef: 9
439
TITLE: Relative Abelian kernels of some classes of transformation monoids
AUTHORS: Cordeiro, E; Delgado, M ; Vítor H. Fernandes ;
PUBLISHED: 2006, SOURCE: BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY, VOLUME: 73, ISSUE: 3, PAGES: 375-404
INDEXED IN: Scopus WOS CrossRef: 2
440
TITLE: Subword complexity of profinite words and subgroups of free profinite semigroups  Full Text
AUTHORS: Almeida, J ; Volkov, MV;
PUBLISHED: 2006, SOURCE: INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 16, ISSUE: 2, PAGES: 221-258
INDEXED IN: Scopus WOS DBLP CrossRef: 19

Results per Page: 20.
Page 22 of 32. Total results: 625.