Xia, Weiqun Morphisms as formal concepts: representation and generation. (Morphismen als formale Begriffe: Darstellung und Erzeugung.) (German) Zbl 0847.06002 Reihe Mathematik. Aachen: Shaker. 67 S. (TH Darmstadt, 1993) (1993). MSC: 06B23 06A15 06A06 PDF BibTeX XML Cite \textit{W. Xia}, Morphismen als formale Begriffe: Darstellung und Erzeugung. Aachen: Shaker (1993; Zbl 0847.06002) OpenURL
Vojtáš, Peter Generalized Galois-Tukey-connections between explicit relations on classical objects of real analysis. (English) Zbl 0829.03027 Judah, Haim (ed.), Set theory of the reals. Proceedings of a winter institute on set theory of the reals held at Bar-Ilan University, Ramat- Gan (Israel), January 1991. Providence, RI: American Mathematical Society (Distrib.), Isr. Math. Conf. Proc. 6, 619-643 (1993). MSC: 03E20 03E75 54A25 03E05 40A05 06A15 26A21 28A05 PDF BibTeX XML Cite \textit{P. Vojtáš}, Isr. Math. Conf. Proc. 6, 619--643 (1993; Zbl 0829.03027) OpenURL
Nagahara, Takasi On Galois extensions of polynomial type of rings. (English) Zbl 0841.16037 Math. J. Okayama Univ. 35, 147-154 (1993). Reviewer: Jan Van Geel (Gent) MSC: 16W20 06A15 16S36 12F10 PDF BibTeX XML Cite \textit{T. Nagahara}, Math. J. Okayama Univ. 35, 147--154 (1993; Zbl 0841.16037) OpenURL
Tholen, Walter Closure operators. (English) Zbl 0821.18001 Rend. Ist. Mat. Univ. Trieste 25, No. 1-2, 451-465 (1993). Reviewer: H.Herrlich (Bremen) MSC: 18A20 18A32 54B30 06A15 18B30 PDF BibTeX XML Cite \textit{W. Tholen}, Rend. Ist. Mat. Univ. Trieste 25, No. 1--2, 451--465 (1993; Zbl 0821.18001) OpenURL
Erné, M.; Koslowski, J.; Melton, A.; Strecker, George E. A primer on Galois connections. (English) Zbl 0809.06006 Andima, Susan (ed.) et al., Papers on general topology and applications. Proceedings of the seventh summer conference in honor of Mary Ellen Rudin and her work, held at the University of Wisconsin, Madison, WI, USA, June 26 to 29, 1991. New York, NY: The New York Academy of Sciences,. Ann. N. Y. Acad. Sci. 704, 103-125 (1993). MSC: 06A15 54-01 06-01 06A06 54B99 54H99 PDF BibTeX XML Cite \textit{M. Erné} et al., in: Papers on general topology and applications. Proceedings of the seventh summer conference in honor of Mary Ellen Rudin and her work, held at the University of Wisconsin, Madison, WI, USA, June 26 to 29, 1991. New York, NY: The New York Academy of Sciences. 103--125 (1993; Zbl 0809.06006) OpenURL
Castellini, G.; Koslowski, J.; Strecker, George E. Closure operators and polarities. (English) Zbl 0815.18001 Andima, Susan (ed.) et al., Papers on general topology and applications. Proceedings of the seventh summer conference in honor of Mary Ellen Rudin and her work, held at the University of Wisconsin, Madison, WI, USA, June 26 to 29, 1991. New York, NY: The New York Academy of Sciences,. Ann. N. Y. Acad. Sci. 704, 38-52 (1993). Reviewer: W.Tholen (Downsview) MSC: 18A32 06A15 54B30 PDF BibTeX XML Cite \textit{G. Castellini} et al., in: Papers on general topology and applications. Proceedings of the seventh summer conference in honor of Mary Ellen Rudin and her work, held at the University of Wisconsin, Madison, WI, USA, June 26 to 29, 1991. New York, NY: The New York Academy of Sciences. 38--52 (1993; Zbl 0815.18001) OpenURL
Adaricheva, K. V.; Dziobiak, W.; Gorbunov, V. A. Finite atomistic lattices that can be represented as lattices of quasivarieties. (English) Zbl 0806.06005 Fundam. Math. 142, No. 1, 19-43 (1993). MSC: 06B15 08C15 08B15 06A15 06A12 PDF BibTeX XML Cite \textit{K. V. Adaricheva} et al., Fundam. Math. 142, No. 1, 19--43 (1993; Zbl 0806.06005) Full Text: DOI EuDML OpenURL
Nechaev, A. A. Linear recurrent sequences over quasi-Frobenius modules. (English. Russian original) Zbl 0831.16003 Russ. Math. Surv. 48, No. 3, 209-210 (1993); translation from Usp. Mat. Nauk 48, No. 3(291), 197-198 (1993). Reviewer: E.J.Taft (New Brunswick) MSC: 16D80 16L60 11B37 16S36 06A15 PDF BibTeX XML Cite \textit{A. A. Nechaev}, Russ. Math. Surv. 48, No. 3, 1 (1993; Zbl 0831.16003); translation from Usp. Mat. Nauk 48, No. 3(291), 197--198 (1993) Full Text: DOI OpenURL
Butterfield, Jeremy; Melia, Joseph A Galois connection approach to superposition and inaccessibility. (English) Zbl 0810.03049 Int. J. Theor. Phys. 32, No. 12, 2305-2321 (1993). Reviewer: R.Wallace Garden (Thames) MSC: 03G12 06A15 PDF BibTeX XML Cite \textit{J. Butterfield} and \textit{J. Melia}, Int. J. Theor. Phys. 32, No. 12, 2305--2321 (1993; Zbl 0810.03049) Full Text: DOI OpenURL
Porst, Hans-E. The algebraic theory of order. (English) Zbl 0798.06006 Appl. Categ. Struct. 1, No. 4, 423-440 (1993). MSC: 06A06 08A55 18C05 06A15 06F99 68Q55 18C10 PDF BibTeX XML Cite \textit{H.-E. Porst}, Appl. Categ. Struct. 1, No. 4, 423--440 (1993; Zbl 0798.06006) Full Text: DOI OpenURL
Geyer, Winfried On context patterns associated with concept lattices. (English) Zbl 0795.06007 Order 10, No. 4, 363-373 (1993). MSC: 06B05 06A15 PDF BibTeX XML Cite \textit{W. Geyer}, Order 10, No. 4, 363--373 (1993; Zbl 0795.06007) Full Text: DOI OpenURL
Backhouse, Roland; van der Woude, Jaap Demonic operators and monotype factors. (English) Zbl 0797.68114 Math. Struct. Comput. Sci. 3, No. 4, 417-433 (1993). MSC: 68Q65 06A15 68Q55 06D10 PDF BibTeX XML Cite \textit{R. Backhouse} and \textit{J. van der Woude}, Math. Struct. Comput. Sci. 3, No. 4, 417--433 (1993; Zbl 0797.68114) Full Text: DOI OpenURL
Daniel-Vatonne, Marie-Catherine; De la Higuera, Colin The terms: An algebraic model of representation and structuration of symbolic data. (Les termes: Un modèle algébrique de représentation et de structuration de données symboliques.) (French) Zbl 0788.68031 Math. Inf. Sci. Hum. 122, 41-63 (1993). MSC: 68P05 06A15 PDF BibTeX XML Cite \textit{M.-C. Daniel-Vatonne} and \textit{C. De la Higuera}, Math. Inf. Sci. Hum. 122, 41--63 (1993; Zbl 0788.68031) Full Text: Numdam EuDML OpenURL
Erné, Marcel Distributive laws for concept lattices. (English) Zbl 0795.06006 Algebra Univers. 30, No. 4, 538-580 (1993). Reviewer: M.F.Janowitz (Amherst) MSC: 06B23 06A15 06D05 06D10 PDF BibTeX XML Cite \textit{M. Erné}, Algebra Univers. 30, No. 4, 538--580 (1993; Zbl 0795.06006) Full Text: DOI OpenURL
Bhutani, Kiran R. Fuzzy sets, fuzzy relations, and fuzzy groups: Some interrelations. (English) Zbl 0788.20037 Inf. Sci. 73, No. 1-2, 107-115 (1993). MSC: 20N25 06A15 PDF BibTeX XML Cite \textit{K. R. Bhutani}, Inf. Sci. 73, No. 1--2, 107--115 (1993; Zbl 0788.20037) Full Text: DOI OpenURL
Hawrylycz, Michael; Reiner, Victor The lattice of closure relations on a poset. (English) Zbl 0785.06003 Algebra Univers. 30, No. 3, 301-310 (1993). Reviewer: B.F.Šmarda (Brno) MSC: 06A06 06B99 06A15 PDF BibTeX XML Cite \textit{M. Hawrylycz} and \textit{V. Reiner}, Algebra Univers. 30, No. 3, 301--310 (1993; Zbl 0785.06003) Full Text: DOI arXiv OpenURL
Erné, Marcel Algebraic ordered sets and their generalizations. (English) Zbl 0791.06007 Rosenberg, Ivo (ed.) et al., Algebras and orders. Proceedings of the NATO Advanced Study Institute and Séminaire de mathématiques supérieures, Montréal, Canada, July 29 - August 9, 1991. Dordrecht: Kluwer Academic Publishers. NATO ASI Ser., Ser. C, Math. Phys. Sci. 389, 113-192 (1993). MSC: 06A06 06A15 06-02 06B23 54F05 18B99 PDF BibTeX XML Cite \textit{M. Erné}, NATO ASI Ser., Ser. C, Math. Phys. Sci. 389, 113--192 (1993; Zbl 0791.06007) OpenURL
Luxenburger, Michael Implications, dependencies and Galois maps. Contributions to formal concept analysis. (Implikationen, Abhängigkeiten und Galois-Abbildungen. Beiträge zur formalen Begriffsanalyse.) (English) Zbl 0815.06008 Reihe Mathematik. Aachen: Shaker. ii, 80 S. (1993). MSC: 06B99 62-07 06A15 PDF BibTeX XML Cite \textit{M. Luxenburger}, Implikationen, Abhängigkeiten und Galois-Abbildungen. Beiträge zur formalen Begriffsanalyse. Aachen: Shaker (1993; Zbl 0815.06008) OpenURL
Shum, K. P. The amalgamation of closure and boundary functions on semigroups and partially ordered sets. (English) Zbl 1078.06501 Shum, K.P. (ed.) et al., Ordered structures and algebra of computer languages. Proceedings of the Southeast Asian Mathematical Society conference, Chinese University of Hong Kong, Hong Kong, June 26–29, 1991. River Edge, NJ: World Scientific (ISBN 981-02-1240-2/hbk). 232-243 (1993). MSC: 06A06 06A15 20M99 PDF BibTeX XML Cite \textit{K. P. Shum}, in: Ordered structures and algebra of computer languages. Proceedings of the Southeast Asian Mathematical Society conference, Chinese University of Hong Kong, Hong Kong, June 26--29, 1991. River Edge, NJ: World Scientific. 232--243 (1993; Zbl 1078.06501) OpenURL
Libkin, Leonid Direct product decompositions of lattices, closures and relation schemes. (English) Zbl 0780.06003 Discrete Math. 112, No. 1-3, 119-138 (1993). MSC: 06A15 06B05 68P15 PDF BibTeX XML Cite \textit{L. Libkin}, Discrete Math. 112, No. 1--3, 119--138 (1993; Zbl 0780.06003) Full Text: DOI OpenURL
Font, Josep M.; Verdú, Ventura The lattice of distributive closure operators over an algebra. (English) Zbl 0773.03039 Stud. Log. 52, No. 1, 1-13 (1993). MSC: 03G10 03B22 06A15 06B15 06D05 PDF BibTeX XML Cite \textit{J. M. Font} and \textit{V. Verdú}, Stud. Log. 52, No. 1, 1--13 (1993; Zbl 0773.03039) Full Text: DOI OpenURL