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08Axx Algebraic structures (38 articles)

• Duda, Jaromír: Varieties of subregular algebras are definable by a Mal'cev condition. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 22 (1981), issue 3, pp. 635
• Žembery, Ivan: Admissible operations in categories of algebras. (English). Mathematica Slovaca, vol. 27 (1977), issue 3, pp. 209-212
• Cornish, William H.: Amalgamating commutative regular rings. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 18 (1977), issue 3, pp. 423-436
• Chajda, Ivan; Zelinka, Bohdan: Lattices of tolerances. (English). Časopis pro pěstování matematiky, vol. 102 (1977), issue 1, pp. 10-24
• Žembery, Ivan: Meet-preserving free functors. (English). Mathematica Slovaca, vol. 27 (1977), issue 2, pp. 153-154
• Cornish, William H.: On the Chinese remainder theorem of H. Draškovičová. (English). Mathematica Slovaca, vol. 27 (1977), issue 3, pp. 213-220
• Nieminen, Juhani: Tolerance relations on complete lattices. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 18 (1977), issue 4, pp. 639-645
• Chajda, Ivan: Weak homomorphisms of systems of equations. (English). Archivum Mathematicum, vol. 13 (1977), issue 3, pp. 135-140
• Adámek, Jiří: Cogeneration and minimal realization (Preliminary communication). (English). Commentationes Mathematicae Universitatis Carolinae, vol. 17 (1976), issue 3, pp. 609-614
• Jakubíková, Danica: Гомоморфизмы унарных алгебрь. (Russian) [Homomorphisms of unary algebras]. Mathematica Slovaca, vol. 26 (1976), issue 4, pp. 317-322
• Chajda, Ivan; Zelinka, Bohdan: Compatible relations on algebras. (English). Časopis pro pěstování matematiky, vol. 100 (1975), issue 4, pp. 355-360
• Chajda, Ivan: Matrices of homomorphic mappings. (English). Archivum Mathematicum, vol. 11 (1975), issue 3, pp. 123-130
• Abrhan, Imrich: О минимальных множествах образующих в унарных алгебрах. (Russian) [Minimal Sets of Generators in Unary Algebras]. Matematický časopis, vol. 25 (1975), issue 4, pp. 305-317
• Chajda, Ivan: Direct products of homomorphic mappings. II. (English). Archivum Mathematicum, vol. 10 (1974), issue 1, pp. 1-8
• Adámek, Jiří: Free algebras and automata realizations in the language of categories. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 15 (1974), issue 4, pp. 589-602
• Chajda, Ivan: Ideals of $n$-algebras. (English). Archivum Mathematicum, vol. 10 (1974), issue 3, pp. 189-194
• Draškovičová, Hilda: On a Representation of Lattices by Congruence Relations. (English). Matematický časopis, vol. 24 (1974), issue 1, pp. 69-75
• Abrhan, Imrich: О максимальных подалгебрах в унарных алгебрах. (Russian) [Maximal Subalgebras in Unary Algebras]. Matematický časopis, vol. 24 (1974), issue 2, pp. 113-128
• Žembery, Ivan: Характеризация операний в алгебрах при помощи частично упорядоченных множеств. (Russian) [Characterization of Operations in Algebras by Means of Partially Ordered Sets]. Matematický časopis, vol. 24 (1974), issue 3, pp. 277-281
• Žembery, Ivan: Chains of Decompositions and $n$-Ary Relations. (English). Matematický časopis, vol. 23 (1973), issue 4, pp. 297-300
• Chajda, Ivan: Direct products of homomorphic mappings. I. (English). Archivum Mathematicum, vol. 9 (1973), issue 2, pp. 61-65
• Draškovičová, Hilda: Independence of Equational Classes. (English). Matematický časopis, vol. 23 (1973), issue 2, pp. 125-135
• Sekaninová, Anna: On algebras having at most two algebraic operations depending on $n$ variables. (English). Časopis pro pěstování matematiky, vol. 98 (1973), issue 2, pp. 113-121
• Chajda, Ivan: On substitution of operations in systems of equations over algebras. (English). Archivum Mathematicum, vol. 9 (1973), issue 3, pp. 135-139
• Kopeček, Oldřich: Das Produkt von Hüllenstrukturen. (German) [The product of hull structures]. Archivum Mathematicum, vol. 7 (1971), issue 2, pp. 87-98
• Banaschewski, B.: On profinite universal algebras. (English). In: Novák, J. (ed.): General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the Third Prague Topological Symposium, 1971. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1972. pp. 51-62
• Nebeský, Ladislav: Graphic algebras. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 11 (1970), issue 3, pp. 533-544
• Novotný, Miroslav: On Cartesian products. (English). Archivum Mathematicum, vol. 5 (1969), issue 2, pp. 101-110
• Trnková, Věra; Goralčík, Pavel: On products in generalized algebraic categories. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 10 (1969), issue 1, pp. 49-89
• Pultr, Aleš; Sichler, Jiří: Primitive classes of algebras with two unary idempotent operations, containing all algebraic categories as full subcategories. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 10 (1969), issue 3, pp. 425-445
• Sichler, Jiří: Concerning minimal primitive classes of algebras containing any category of algebras as a full subcategory. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 9 (1968), issue 4, pp. 627-635
• Sichler, Jiří: ${\frak A} (1,1)$ can be strongly embedded into category of semigroups. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 9 (1968), issue 2, pp. 257-262
• Ježek, Jaroslav: Principal dual ideals in lattices of primitive classes. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 9 (1968), issue 4, pp. 533-545
• Ježek, Jaroslav: Reduced dimension of primitive classes of universal algebras. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 9 (1968), issue 1, pp. 103-108
• Trnková, Věra: Strong embedding of category of all groupoids into category of semigroups. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 9 (1968), issue 2, pp. 251-256
• Sichler, Jiří: Category of commutative groupoids is binding. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 8 (1967), issue 4, pp. 753-755
• Sichler, Jiří: Concerning endomorphisms of finite algebra. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 8 (1967), issue 3, pp. 405-414
• Drbohlav, Karel: A categorical generalization of a theorem of G. Birkhoff on primitive classes of universal algebras. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 6 (1965), issue 1, pp. 21-41