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03B50 Many-valued logic (34 articles)

• Paad, Akbar: New kinds of hybrid filters of EQ-algebras. (English). Mathematica Bohemica, vol. 149 (2024), issue 1, pp. 105-127
• Gavala, Cyril; Ploščica, Miroslav; Varga, Ivana: Congruence preserving operations on the ring $\mathbb {Z}_{p^3}$. (English). Mathematica Bohemica, vol. 148 (2023), issue 4, pp. 519-535
• Fernández, Víctor: A Kalmár-style completeness proof for the logics of the hierarchy ${\mathbb{I}}^n {\mathbb{P}}^k$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 64 (2023), issue 4, pp. 485-509
• Zahiri, Saeide; Borumand Saeid, Arsham: An investigation on the $n$-fold IVRL-filters in triangle algebras. (English). Mathematica Bohemica, vol. 145 (2020), issue 1, pp. 75-91
• Emanovský, P.; Rachůnek, J.: A non commutative generalization of $\star$-autonomous lattices. (English). Czechoslovak Mathematical Journal, vol. 58 (2008), issue 3, pp. 725-740
• Riečan, Beloslav: On some contributions to quantum structures by fuzzy sets. (English). Kybernetika, vol. 43 (2007), issue 4, pp. 481-490
• Dvurečenskij, Anatolij: Holland’s theorem for pseudo-effect algebras. (English). Czechoslovak Mathematical Journal, vol. 56 (2006), issue 1, pp. 47-59
• Marra, Vincenzo; Mundici, Daniele: Riemann average truth-value of Łukasiewicz formulas. (English). Mathematica Slovaca, vol. 56 (2006), issue 5, pp. 511-524
• Di Nola, Antonio; Dvurečenskij, Anatolij; Hyčko, Marek; Manara, Corrado: Entropy on effect algebras with Riesz decomposition property II: MV-algebras. (English). Kybernetika, vol. 41 (2005), issue 2, pp. [161]-176
• Di Nola, Antonio; Dvurečenskij, Anatolij; Hyčko, Marek; Manara, Corrado: Entropy on effect algebras with the Riesz decomposition property I: Basic properties. (English). Kybernetika, vol. 41 (2005), issue 2, pp. [143]-160
• Riečanová, Zdenka; Marinová, Ivica: Generalized homogeneous, prelattice and MV-effect algebras. (English). Kybernetika, vol. 41 (2005), issue 2, pp. [129]-142
• Vojtáš, Peter; Horváth, Tomáš; Krajči, Stanislav; Lencses, Rastislav: An ILP model for a monotone graded classification problem. (English). Kybernetika, vol. 40 (2004), issue 3, pp. [317]-332
• Nola, Antonio Di; Dvurečenskij, Anatolij: $MV$-test spaces versus $MV$-algebras. (English). Czechoslovak Mathematical Journal, vol. 54 (2004), issue 1, pp. 189-203
• Dvurečenskij, Anatolij: States on pseudo-effect algebras with general comparability. (English). Kybernetika, vol. 40 (2004), issue 4, pp. [397]-420
• Bělohlávek, Radim: Boolean part of BL-algebras. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 42 (2003), issue 1, pp. 7-11
• Daňková, Martina: Representation of logic formulas by normal forms. (English). Kybernetika, vol. 38 (2002), issue 6, pp. [717]-728
• Rachůnek, Jiří; Švrček, Filip: MV-algebras with additive closure operators. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 39 (2000), issue 1, pp. 183-189
• Kramosil, Ivan: Probabilistic propositional calculus with doubled nonstandard semantics. (English). Kybernetika, vol. 35 (1999), issue 2, pp. [195]-207
• Rachůnek, Jiří: DRl-semigroups and $MV$-algebras. (English). Czechoslovak Mathematical Journal, vol. 48 (1998), issue 2, pp. 365-372
• Głazek, Kazimierz: A certain Galois connection and weak automorphisms. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 36 (1997), issue 1, pp. 15-26
• Novák, Vilém: On the Hilbert-Ackermann theorem in fuzzy logic. (English). Acta Mathematica et Informatica Universitatis Ostraviensis, vol. 4 (1996), issue 1, pp. 57-74
• Jakubík, Ján: Direct product decomposition of $MV$-algebras. (English). Czechoslovak Mathematical Journal, vol. 44 (1994), issue 4, pp. 725-739
• Turunen, Esko: The algebra of first-order fuzzy logic. (English). Kybernetika, vol. 28 (1992), issue 6, pp. 506-511
• Novák, Vilém: On the syntactico-semantical completeness of first-order fuzzy logic. I. Syntax and semantics. (English). Kybernetika, vol. 26 (1990), issue 1, pp. 47-66
• Novák, Vilém: On the syntactico-semantical completeness of first-order fuzzy logic. II. Main results. (English). Kybernetika, vol. 26 (1990), issue 2, pp. 134-154
• Ivánek, Jiří; Švenda, Josef; Ferjenčík, Jan: Inference in expert systems based on complete multivalued logic. (English). Kybernetika, vol. 25 (1989), issue 7, pp. 25-32
• Hromkovič, Juraj: On the number of monotonic functions from two-valued logic to $k$-valued logic. (English). Kybernetika, vol. 21 (1985), issue 3, pp. 228-234
• Thomas, Gerhard G.: On permutographs. (English). In: Frolík, Zdeněk (ed.): Proceedings of the 10th Winter School on Abstract Analysis. Circolo Matematico di Palermo, Palermo, 1982. pp. [275]-286
• Kramosil, Ivan: Three semantical interpretations of a statistical theoremhood testing procedure. (English). Kybernetika, vol. 18 (1982), issue 5, pp. 440-446
• Bendová, Kamila: On the relation of three-valued logic to modal logic. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 22 (1981), issue 4, pp. 637-653
• Szendrei, Ágnes: On closed classes of quasilinear functions. (English). Czechoslovak Mathematical Journal, vol. 30 (1980), issue 3, pp. 498-509
• Šajda, Jozef: On probability of first order formulas in a given model. (English). Kybernetika, vol. 15 (1979), issue 4, pp. (261)-271
• Rauch, Jan: Ein Beitrag zu der GUHA Methode in der dreiwertigen Logik. (German) [A remark to the GUHA method in the three-valued logic]. Kybernetika, vol. 11 (1975), issue 2, pp. (101)-113
• Sade, A.: Sur le premier système de Lukasiewicz. (French) [On the first system of Lukasiewicz]. Archivum Mathematicum, vol. 5 (1969), issue 4, pp. 207-214