Couceiro, Miguel; Lehtonen, Erkko Galois theory for sets of operations closed under permutation, cylindrification, and composition. (English) Zbl 1257.08002 Algebra Univers. 67, No. 3, 273-297 (2012). Reviewer: Lavinia Ciungu (Craiova) MSC: 08A40 06A15 PDF BibTeX XML Cite \textit{M. Couceiro} and \textit{E. Lehtonen}, Algebra Univers. 67, No. 3, 273--297 (2012; Zbl 1257.08002) Full Text: DOI arXiv OpenURL
Couceiro, Miguel; Foldes, Stephan Function classes and relational constraints stable under compositions with clones. (English) Zbl 1203.06005 Discuss. Math., Gen. Algebra Appl. 29, No. 2, 109-121 (2009). MSC: 06A15 06E30 08A02 08A40 PDF BibTeX XML Cite \textit{M. Couceiro} and \textit{S. Foldes}, Discuss. Math., Gen. Algebra Appl. 29, No. 2, 109--121 (2009; Zbl 1203.06005) Full Text: DOI arXiv OpenURL
Couceiro, Miguel On Galois connections between external operations and relational constraints: arity restrictions and operator decompositions. (English) Zbl 1111.08001 Acta Sci. Math. 72, No. 1-2, 15-35 (2006). Reviewer: Manfred Armbrust (Köln) MSC: 08A02 06A15 PDF BibTeX XML Cite \textit{M. Couceiro}, Acta Sci. Math. 72, No. 1--2, 15--35 (2006; Zbl 1111.08001) Full Text: arXiv OpenURL
Couceiro, Miguel; Foldes, Stephan On closed sets of relational constraints and classes of functions closed under variable substitutions. (English) Zbl 1095.08002 Algebra Univers. 54, No. 2, 149-165 (2005). Reviewer: V. N. Saliĭ (Saratov) MSC: 08A02 06A15 PDF BibTeX XML Cite \textit{M. Couceiro} and \textit{S. Foldes}, Algebra Univers. 54, No. 2, 149--165 (2005; Zbl 1095.08002) Full Text: DOI arXiv OpenURL
Couceiro, Miguel Galois connections for generalized functions and relational constraints. (English) Zbl 1080.06002 Chajda, I. (ed.) et al., Proceedings of the 68th workshop on general algebra “68. Arbeitstagung Allgemeine Algebra”, Dresden, Germany, June 10–13, 2004 and of the summer school 2004 on general algebra and ordered sets, Malá Morávka, Czech Republic, September 5–11, 2004. Klagenfurt: Verlag Johannes Heyn (ISBN 3-7084-0163-8/pbk). Contributions to General Algebra 16, 35-54 (2005). MSC: 06A15 08A02 03B50 08A40 PDF BibTeX XML Cite \textit{M. Couceiro}, Contrib. Gen. Algebra 16, 35--54 (2005; Zbl 1080.06002) Full Text: arXiv OpenURL