Edit Profile (opens in new tab) Koubek, Vaclav Co-Author Distance Author ID: koubek.vaclav Published as: Koubek, V.; Koubek, Václav; Koubek, Vaclav; Koubek, Vaćlav more...less Documents Indexed: 176 Publications since 1970, including 1 Book 5 Contributions as Editor Reviewing Activity: 394 Reviews Co-Authors: 45 Co-Authors with 158 Joint Publications 958 Co-Co-Authors all top 5 Co-Authors 21 single-authored 39 Sichler, Jiří Jan 27 Goralcik, Pavel 24 Adámek, Jiří 20 Demlová, Marie 11 Rodl, Vojtech 9 Trnková, Věra 8 Dvořák, Tomáš 7 Goralcikova, Alla 7 Reiterman, Jan 6 Adams, Michael E. 6 Gregor, Petr 5 Caha, Rostislav 5 Janiga, Ladislav 4 Demel, Jiri 4 Fink, Jiří 2 Chytil, Michal P. 2 Kratochvíl, Jan 2 Radzik, Tomasz 2 Rajlich, J. 2 Riha, Antonin 2 Ryslinkova, Jana 2 Shemmer, Benjamin 1 Barkhudaryan, Artur 1 Dellamonica, Domingos jun. 1 Fiala, Jiří 1 Havel, Ivan M. 1 Hedrlin, Zdeněk 1 Horn, Paul S. 1 Hromkovič, Juraj 1 Kelly, Gregory Maxwell 1 Koubková, Alena 1 Kršňáková, Jana 1 Kurkova-Pohlova, Vera 1 Květoň, Pavel 1 Martin, Daniel M. 1 Munzova, Marie 1 Nelson, Evelyn M. 1 Nešetřil, Jaroslav 1 Palm, Thorsten 1 Pohlova, Vera 1 Pröhle, Peter 1 Pták, Pavel 1 Radovanská, H. 1 Reiterman, Jiří 1 Velebil, Jiří all top 5 Serials 24 Commentationes Mathematicae Universitatis Carolinae 16 Algebra Universalis 7 Cahiers de Topologie et Géométrie Différentielle Catégoriques 7 Semigroup Forum 6 Discrete Mathematics 6 Acta Scientiarum Mathematicarum 6 Theoretical Computer Science 5 Applied Categorical Structures 4 Information Processing Letters 4 Czechoslovak Mathematical Journal 4 Glasgow Mathematical Journal 4 Journal of Pure and Applied Algebra 4 Lecture Notes in Computer Science 3 Colloquium Mathematicum 3 Journal of Graph Theory 3 Kybernetika 3 Transactions of the American Mathematical Society 3 International Journal of Algebra and Computation 2 Acta Universitatis Carolinae. Mathematica et Physica 2 Bulletin of the Australian Mathematical Society 2 Houston Journal of Mathematics 2 Canadian Journal of Mathematics 2 Journal of Algebra 2 Proceedings of the American Mathematical Society 2 RAIRO, Informatique Théorique 2 Topology and its Applications 2 Cahiers de Topologie et Géométrie Différentielle Catégoriques 1 Discrete Applied Mathematics 1 Archiv der Mathematik 1 Archivum Mathematicum 1 Information Sciences 1 Journal of Combinatorial Theory. Series B 1 Journal of Computer and System Sciences 1 Mathematica Slovaca 1 Pacific Journal of Mathematics 1 Studia Logica 1 European Journal of Combinatorics 1 Journal of Information Processing and Cybernetics 1 Random Structures & Algorithms 1 Journal of the Australian Mathematical Society. Series A 1 RAIRO. Informatique Théorique et Applications 1 Novi Sad Journal of Mathematics 1 Scientiae Mathematicae Japonicae 1 Journal of Discrete Algorithms 1 Computer Science Review all top 5 Fields 82 Category theory; homological algebra (18-XX) 61 General algebraic systems (08-XX) 49 Group theory and generalizations (20-XX) 43 Order, lattices, ordered algebraic structures (06-XX) 39 Computer science (68-XX) 33 Combinatorics (05-XX) 10 General topology (54-XX) 7 Mathematical logic and foundations (03-XX) 6 General and overarching topics; collections (00-XX) 4 Operations research, mathematical programming (90-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 127 Publications have been cited 627 times in 391 Documents Cited by ▼ Year ▼ On the greatest fixed point of a set functor. Zbl 0874.18001 Adámek, Jiří; Koubek, Václav 27 1995 Set functors. Zbl 0217.06803 Koubek, V. 24 1971 Hamiltonian cycles and paths with a prescribed set of edges in hypercubes and dense sets. Zbl 1084.05041 Caha, Rostislav; Koubek, V. 23 2006 Spanning multi-paths in hypercubes. Zbl 1125.05054 Caha, Rostislav; Koubek, Václav 20 2007 Categorical constructions of free algebras, colimits, and completions of partial algebras. Zbl 0403.18002 Koubek, Vaclav; Reiterman, Jan 19 1979 Universal varieties of (0,1)-lattices. Zbl 0709.18003 Goralčík, P.; Koubek, V.; Sichler, J. 18 1990 Least fixed point of a functor. Zbl 0423.18007 Adamek, Jiri; Koubek, Vaclav 16 1979 Free algebras, input processes and free monads. Zbl 0308.18001 Trnková, Věra; Adamek, J.; Koubek, V.; Reiterman, Jan 16 1975 Optimal embeddings of generalized ladders into hypercubes. Zbl 0986.05034 Caha, R.; Koubek, V. 16 2001 A reduct-and-closure algorithm for graphs. Zbl 0408.68038 Goralcikova, Alla; Koubek, Vaclav 15 1979 Universal varieties of semigroups. Zbl 0549.20038 Koubek, V.; Sichler, J. 15 1984 Long paths in hypercubes with a quadratic number of faults. Zbl 1193.68051 Dvořák, Tomáš; Koubek, Václav 13 2009 Homomorphisms and endomorphisms of distributive lattices. Zbl 0576.06011 Adams, M. E.; Koubek, V.; Sichler, J. 12 1985 On discerning words by automata. Zbl 0594.68049 Goralčík, P.; Koubek, V. 12 1986 Homomorphisms and endomorphisms in varieties of pseudocomplemented distributive lattices (with applications to Heyting algebras). Zbl 0523.06015 Adams, M. E.; Koubek, V.; Sichler, J. 12 1984 Each concrete category has a representation by T\(_2\) paracompact topological spaces. Zbl 0291.54019 Koubek, Vaclav 11 1974 On the category of filters. Zbl 0199.33102 Koubek, Václav; Reiterman, Jan 11 1970 On the minimum order of graphs with given semigroup. Zbl 0538.05054 Koubek, Václav; Rödl, Vojtěch 11 1984 Remarks on flows in network with short paths. Zbl 0223.05108 Adámek, Jiří; Koubek, Vaćlav 10 1971 Set functor. II: Contravariant case. Zbl 0256.18003 Koubek, Vaclav 9 1973 Rank problems for composite transformations. Zbl 0831.20089 Goralčík, Pavel; Koubek, Václav 9 1995 Fast algorithms constructing minimal subalgebras, congruences, and ideals in a finite algebra. Zbl 0568.08002 Demel, J.; Demlová, M.; Koubek, V. 9 1985 Cartesian closed initial completions. Zbl 0423.18010 Adamek, Jiri; Koubek, Vaclav 8 1980 Universal varieties of distributive double p-algebras. Zbl 0574.06009 Koubek, V.; Sichler, J. 8 1985 Completions of concrete categories. Zbl 0464.18003 Adamek, Jiri; Koubek, Vaclav 7 1981 When a generalized algebraic category is monadic. Zbl 0294.18004 Kurkova-Pohlova, Vera; Koubek, Vaclav 7 1974 On Priestley duals of products. Zbl 0774.06006 Koubek, V.; Sichler, J. 7 1991 On categories into which each concrete category can be embedded. Zbl 0336.18005 Koubek, Václav 6 1976 A duality between infinitary varieties and algebraic theories. Zbl 1035.08004 Adámek, Jiří; Koubek, Václav; Velebil, J. 6 2000 Computational complexity of long paths and cycles in faulty hypercubes. Zbl 1207.68038 Dvořák, Tomáš; Koubek, Václav 6 2010 Weaker universalities in semigroup varieties. Zbl 1212.20076 Demlová, M.; Koubek, V. 6 2004 Are colimits of algebras simple to construct? Zbl 0446.18003 Adamek, Jiri; Koubek, Vaclav 5 1980 Set functors. III: Monomorphisms, epimorphisms, isomorphisms. Zbl 0267.18008 Koubek, V.; Reiterman, J. 5 1973 The Cantor-Bernstein theorem for functors. Zbl 0258.18004 Trnková, Věra; Koubek, Vaclav 5 1973 Arbitrarily large continuous algebras on one generator. Zbl 0578.08005 Adámek, Jiří; Koubek, Václav; Nelson, Evelyn; Reiterman, Jan 5 1985 Categorical universality of regular double p-algebras. Zbl 0714.18002 Koubek, V.; Sichler, J. 5 1990 Generalized Gray codes with prescribed ends. Zbl 1367.94402 Dvořák, Tomáš; Gregor, Petr; Koubek, Václav 5 2017 Endomorphism monoids of bands. Zbl 0664.20042 Demlová, Marie; Koubek, Václav 5 1989 Weak alg-universality and \(Q\)-universality of semigroup quasivarieties. Zbl 1120.20059 Demlová, M.; Koubek, V. 5 2005 Alternation with a pebble. Zbl 0736.68052 Goralčík, P.; Goralčíková, A.; Koubek, V. 5 1991 Minimum cut in directed planar networks. Zbl 0763.90084 Janiga, Ladislav; Koubek, Václav 5 1992 On a conjecture of Thomassen concerning subgraphs of large girth. Zbl 1231.05144 Dellamonica, Domingos jun.; Koubek, Václav; Martin, Daniel M.; Rödl, Vojtěch 5 2011 Representing groups and semigroups by products in categories of relations. Zbl 0303.18001 Koubek, Václav; Nešetřil, Jaroslav; Rödl, Vojtěch 4 1974 Sums of Boolean spaces represent every group. Zbl 0338.20062 Adamek, J.; Koubek, V.; Trnková, Věra 4 1975 Functorial algebras and automata. Zbl 0377.94065 Adamek, Jiri; Koubek, Vaclav 4 1977 Endomorphisms and homomorphisms of Heyting algebras. Zbl 0571.06013 Adams, M. E.; Koubek, V.; Sichler, J. 4 1985 Finitely generated universal varieties of distributive double p-algebras. Zbl 0905.06008 Koubek, V.; Sichler, J. 4 1994 Almost \(ff\)-universal and \(Q\)-universal varieties of modular \(0\)-lattices. Zbl 1066.06004 Koubek, V.; Sichler, J. 4 2004 Almost universal varieties of monoids. Zbl 0551.20047 Koubek, V.; Sichler, J. 4 1984 Universality of small lattice varieties. Zbl 0507.06006 Koubek, V.; Sichler, J. 4 1984 A game of composing binary relations. Zbl 0509.05011 Goralcik, P.; Hedrlin, Z.; Koubek, V.; Ryslinkova, J. 4 1982 On synchronized relatively full embeddings and \({\mathcal Q}\)-universality. Zbl 1170.08005 Koubek, V.; Sichler, J. 4 2008 Coequalizers in the generalized algebraic categories. Zbl 0243.18003 Adamek, Jiri; Koubek, Vaclav 4 1972 Almost ff-universality implies \(Q\)-universality. Zbl 1182.08006 Koubek, V.; Sichler, J. 4 2009 Fast recognition of rings and lattices. Zbl 0466.68035 Goralcik, P.; Goralcikova, A.; Koubek, Václav; Rödl, Vojtěch 3 1981 On full and faithful Kan extensions. Zbl 0914.18002 Koubek, V.; Sichler, J. 3 1998 Factor categories of the category of sets: description and concreteness. Zbl 0281.18005 Koubek, V.; Reiterman, J. 3 1974 The colimits in the generalized algebraic categories. Zbl 0287.18002 Adamek, J.; Koubek, V.; Pohlova, V. 3 1973 Graphs with given subgraphs represent all categories. Zbl 0355.18006 Koubek, Vaclav 3 1977 Isomorphisms of sums of Boolean algebras. Zbl 0367.06015 Trnková, Věra; Koubek, Vaclav 3 1977 What to embed into a Cartesian closed topological category. Zbl 0376.18003 Adamek, Jiri; Koubek, Vaclav 3 1977 Isomorphisms of products of infinite graphs. Zbl 0393.05030 Trnková, Věra; Koubek, Vaclav 3 1978 On almost universal varieties of modular lattices. Zbl 0981.06004 Koubek, V.; Sichler, J. 3 2001 Optimal embeddings of odd ladders into a hypercube. Zbl 1005.05016 Caha, R.; Koubek, V. 3 2002 Note on the number of monoids of order n. Zbl 0573.20064 Koubek, Václav; Rödl, Vojtěch 3 1985 Infinite image homomorphisms of distributive bounded lattices. Zbl 0597.06009 Koubek, V. 3 1986 Isomorphism universal varieties of Heyting algebras. Zbl 0705.06005 Adams, M. E.; Koubek, V.; Sichler, J. 3 1990 Algebras determined by their endomorphism monoids. Zbl 0820.08002 Koubek, V.; Radovanská, H. 3 1994 On relative universality and \(Q\)-universality. Zbl 1079.08009 Koubek, V.; Sichler, J. 3 2004 On subdirectly irreducible automata. Zbl 0482.68050 Demlova, M.; Demel, J.; Koubek, V. 3 1981 Simplicity of algebras requires to investigate almost all operations. Zbl 0518.08001 Demlova, M.; Demel, J.; Koubek, V. 3 1982 Endomorphism monoids in small varieties of bands. Zbl 0741.20041 Demlová, M.; Koubek, V. 3 1991 Spanning regular caterpillars in hypercubes. Zbl 0883.05041 Caha, R.; Koubek, V. 3 1997 Spanning paths in hypercubes. Zbl 1192.05077 Dvořák, Tomáš; Gregor, Petr; Koubek, Václav 3 2005 Automata and categories - input processes. Zbl 0319.94026 Koubek, Vaclav; Reiterman, Jan 2 1975 A set functor which commutes with all homfunctors is a homfunctor. Zbl 0336.18006 Koubek, Václav; Reiterman, Jan 2 1976 On categories into which each concrete category can be embedded. II. Zbl 0365.18005 Koubek, Vaclav 2 1977 Graphs with given subgraphs represent all categories. II. Zbl 0375.18004 Koubek, Vaclav 2 1978 Algorithms for transitive closure. Zbl 1013.68140 Koubková, A.; Koubek, V. 2 2002 Endomorphism monoids in varieties of bands. Zbl 0973.18001 Demlová, M.; Koubek, V. 2 2000 Limits in generalized algebraic categories – contravariant case. Zbl 0398.18006 Koubek, V.; Pták, P. 2 1977 Homomorphisms of distributive p-algebras with countably many minimal prime ideals. Zbl 0605.06010 Adams, M. E.; Koubek, V.; Sichler, J. 2 1987 Large systems of independent objects in concrete categories. I, II. Zbl 0606.18002 Koubek, Václav 2 1984 Finite-to-finite universal varieties of distributive double \(p\)-algebras. Zbl 0714.18003 Koubek, V. 2 1990 Minimal congruences and coextensions in semigroups. Zbl 0658.20039 Demlová, Maria; Koubek, Václav 2 1988 Finitely generated almost universal varieties of \(0\)-lattices. Zbl 1121.18001 Koubek, V.; Sichler, J. 2 2005 On number of covering arcs in orderings. Zbl 0483.05035 Koubek, V.; Rödl, Vojtěch 2 1981 On syntacticity of finite regular semigroups. Zbl 0496.20045 Goralcik, P.; Koubek, V.; Ryslinkova, J. 2 1982 Towards minimal binding varieties of lattices. Zbl 0508.06011 Koubek, Václav 2 1984 Pseudocomplemented distributive lattices with small endomorphism monoids. Zbl 0523.06014 Adams, M. E.; Koubek, V.; Sichler, J. 2 1983 Algebraic functor slices. Zbl 0760.18003 Koubek, V.; Sichler, J.; Trnková, V. 2 1992 On relative universality and \(Q\)-universality of finitely generated varieties of Heyting algebras. Zbl 1318.06009 Koubek, Václav; Sichler, Jiří 2 2011 On graphs with a given endomorphism monoid. Zbl 1222.05190 Koubek, Václav; Rödl, Vojtěch; Shemmer, Benjamin 2 2009 Quotients of rigid (0,1)-lattices. Zbl 0544.06007 Koubek, V.; Sichler, J. 2 1985 Universal expansion of semigroup varieties by regular involution. Zbl 0780.20038 Koubek, Václav 2 1993 On universality of semigroup varieties. Zbl 1152.20046 Demlová, Marie; Koubek, Václav 2 2006 Several algorithms for finite algebras. Zbl 0426.68020 Demlova, Marie; Demel, Jiri; Koubek, Vaclav 1 1979 Regular societies without short cycles. Zbl 0427.05054 Koubek, V.; Rajlich, J. 1 1980 Cartesian closed functor-structured categories. Zbl 0437.18005 Adamek, J.; Koubek, V. 1 1980 Embeddings into categories with fixed points in representations. Zbl 0471.18001 Adámek, Jiří; Koubek, Václav; Reiterman, Jiří 1 1981 Generalized Gray codes with prescribed ends. Zbl 1367.94402 Dvořák, Tomáš; Gregor, Petr; Koubek, Václav 5 2017 Fixed points of set functors: how many iterations are needed? Zbl 1375.18013 Adámek, J.; Koubek, V.; Palm, T. 1 2016 Gray codes with bounded weights. Zbl 1246.05094 Dvořák, Tomáš; Fink, Jiří; Gregor, Petr; Koubek, Václav 1 2012 On a conjecture of Thomassen concerning subgraphs of large girth. Zbl 1231.05144 Dellamonica, Domingos jun.; Koubek, Václav; Martin, Daniel M.; Rödl, Vojtěch 5 2011 On relative universality and \(Q\)-universality of finitely generated varieties of Heyting algebras. Zbl 1318.06009 Koubek, Václav; Sichler, Jiří 2 2011 Efficient connectivity testing of hypercubic networks with faults. Zbl 1326.68209 Dvořák, Tomáš; Fink, Jiří; Gregor, Petr; Koubek, Václav; Radzik, Tomasz 1 2011 Computational complexity of long paths and cycles in faulty hypercubes. Zbl 1207.68038 Dvořák, Tomáš; Koubek, Václav 6 2010 Long paths in hypercubes with a quadratic number of faults. Zbl 1193.68051 Dvořák, Tomáš; Koubek, Václav 13 2009 Almost ff-universality implies \(Q\)-universality. Zbl 1182.08006 Koubek, V.; Sichler, J. 4 2009 On graphs with a given endomorphism monoid. Zbl 1222.05190 Koubek, Václav; Rödl, Vojtěch; Shemmer, Benjamin 2 2009 Long paths and cycles in faulty hypercubes: existence, optimality, complexity. Zbl 1272.05090 Dvořák, Tomáš; Fink, Jiří; Gregor, Petr; Koubek, Václav 1 2009 Representing subdirect product monoids by graphs. Zbl 1203.05157 Koubek, Václav; Rödl, Vojtěch; Shemmer, Benjamin 1 2009 On synchronized relatively full embeddings and \({\mathcal Q}\)-universality. Zbl 1170.08005 Koubek, V.; Sichler, J. 4 2008 Spanning multi-paths in hypercubes. Zbl 1125.05054 Caha, Rostislav; Koubek, Václav 20 2007 Hamiltonian cycles and paths with a prescribed set of edges in hypercubes and dense sets. Zbl 1084.05041 Caha, Rostislav; Koubek, V. 23 2006 On universality of semigroup varieties. Zbl 1152.20046 Demlová, Marie; Koubek, Václav 2 2006 Structural properties of endofunctors. Zbl 1125.18002 Barkhudaryan, A.; Koubek, V.; Trnkova, V. 1 2006 Weak alg-universality and \(Q\)-universality of semigroup quasivarieties. Zbl 1120.20059 Demlová, M.; Koubek, V. 5 2005 Spanning paths in hypercubes. Zbl 1192.05077 Dvořák, Tomáš; Gregor, Petr; Koubek, Václav 3 2005 Finitely generated almost universal varieties of \(0\)-lattices. Zbl 1121.18001 Koubek, V.; Sichler, J. 2 2005 Weaker universalities in semigroup varieties. Zbl 1212.20076 Demlová, M.; Koubek, V. 6 2004 Almost \(ff\)-universal and \(Q\)-universal varieties of modular \(0\)-lattices. Zbl 1066.06004 Koubek, V.; Sichler, J. 4 2004 On relative universality and \(Q\)-universality. Zbl 1079.08009 Koubek, V.; Sichler, J. 3 2004 Finitely generated varieties of distributive double \(p\)-algebras universal modulo a group. Zbl 1092.06009 Koubek, V.; Sichler, J. 1 2004 Universal topological unary varieties. Zbl 1041.18004 Koubek, V. 1 2003 Optimal embeddings of odd ladders into a hypercube. Zbl 1005.05016 Caha, R.; Koubek, V. 3 2002 Algorithms for transitive closure. Zbl 1013.68140 Koubková, A.; Koubek, V. 2 2002 Endomorphism monoids of chained graphs. Zbl 0992.05069 Koubek, V.; Sichler, J. 1 2002 Optimal embeddings of generalized ladders into hypercubes. Zbl 0986.05034 Caha, R.; Koubek, V. 16 2001 On almost universal varieties of modular lattices. Zbl 0981.06004 Koubek, V.; Sichler, J. 3 2001 A duality between infinitary varieties and algebraic theories. Zbl 1035.08004 Adámek, Jiří; Koubek, Václav; Velebil, J. 6 2000 Endomorphism monoids in varieties of bands. Zbl 0973.18001 Demlová, M.; Koubek, V. 2 2000 On full and faithful Kan extensions. Zbl 0914.18002 Koubek, V.; Sichler, J. 3 1998 On the disjunctive set problem. Zbl 0913.68086 Goralcik, P.; Koubek, V. 1 1998 Equimorphy in varieties of distributive double \(p\)-algebras. Zbl 0952.06013 Koubek, V.; Sichler, J. 1 1998 Spanning regular caterpillars in hypercubes. Zbl 0883.05041 Caha, R.; Koubek, V. 3 1997 Subdirectly dominated semigroup varieties. Zbl 0906.20037 Demlová, M.; Koubek, V. 1 1997 Finitely generated relatively universal varieties of Heyting algebras. Zbl 0854.06012 Koubek, V. 1 1996 On the greatest fixed point of a set functor. Zbl 0874.18001 Adámek, Jiří; Koubek, Václav 27 1995 Rank problems for composite transformations. Zbl 0831.20089 Goralčík, Pavel; Koubek, Václav 9 1995 Finitely generated universal varieties of distributive double p-algebras. Zbl 0905.06008 Koubek, V.; Sichler, J. 4 1994 Algebras determined by their endomorphism monoids. Zbl 0820.08002 Koubek, V.; Radovanská, H. 3 1994 Amalgamation in varieties of distributive double \(p\)-algebras. Zbl 0821.06008 Koubek, V.; Sichler, J. 1 1994 Universal expansion of semigroup varieties by regular involution. Zbl 0780.20038 Koubek, Václav 2 1993 Homomorphisms of extensions of a semigroup within a variety. Zbl 0781.20034 Koubek, Václav 1 1993 Minimum cut in directed planar networks. Zbl 0763.90084 Janiga, Ladislav; Koubek, Václav 5 1992 Algebraic functor slices. Zbl 0760.18003 Koubek, V.; Sichler, J.; Trnková, V. 2 1992 On Priestley duals of products. Zbl 0774.06006 Koubek, V.; Sichler, J. 7 1991 Alternation with a pebble. Zbl 0736.68052 Goralčík, P.; Goralčíková, A.; Koubek, V. 5 1991 Endomorphism monoids in small varieties of bands. Zbl 0741.20041 Demlová, M.; Koubek, V. 3 1991 Universal varieties of (0,1)-lattices. Zbl 0709.18003 Goralčík, P.; Koubek, V.; Sichler, J. 18 1990 Categorical universality of regular double p-algebras. Zbl 0714.18002 Koubek, V.; Sichler, J. 5 1990 Isomorphism universal varieties of Heyting algebras. Zbl 0705.06005 Adams, M. E.; Koubek, V.; Sichler, J. 3 1990 Finite-to-finite universal varieties of distributive double \(p\)-algebras. Zbl 0714.18003 Koubek, V. 2 1990 Representations in varieties of regular involution bands. Zbl 0731.18001 Koubek, V. 1 1990 Endomorphism monoids of bands. Zbl 0664.20042 Demlová, Marie; Koubek, Václav 5 1989 Minimal congruences and coextensions in semigroups. Zbl 0658.20039 Demlová, Maria; Koubek, Václav 2 1988 Homomorphisms of distributive p-algebras with countably many minimal prime ideals. Zbl 0605.06010 Adams, M. E.; Koubek, V.; Sichler, J. 2 1987 On discerning words by automata. Zbl 0594.68049 Goralčík, P.; Koubek, V. 12 1986 Infinite image homomorphisms of distributive bounded lattices. Zbl 0597.06009 Koubek, V. 3 1986 How much semigroup structure is needed to encode graphs? Zbl 0601.20053 Goralčik, P.; Goralčiková, A.; Koubek, V. 1 1986 On hereditarily rigid algebras. Zbl 0604.08001 Koubek, Václav; Rödl, Vojtěch 1 1986 Homomorphisms and endomorphisms of distributive lattices. Zbl 0576.06011 Adams, M. E.; Koubek, V.; Sichler, J. 12 1985 Fast algorithms constructing minimal subalgebras, congruences, and ideals in a finite algebra. Zbl 0568.08002 Demel, J.; Demlová, M.; Koubek, V. 9 1985 Universal varieties of distributive double p-algebras. Zbl 0574.06009 Koubek, V.; Sichler, J. 8 1985 Arbitrarily large continuous algebras on one generator. Zbl 0578.08005 Adámek, Jiří; Koubek, Václav; Nelson, Evelyn; Reiterman, Jan 5 1985 Endomorphisms and homomorphisms of Heyting algebras. Zbl 0571.06013 Adams, M. E.; Koubek, V.; Sichler, J. 4 1985 Note on the number of monoids of order n. Zbl 0573.20064 Koubek, Václav; Rödl, Vojtěch 3 1985 Quotients of rigid (0,1)-lattices. Zbl 0544.06007 Koubek, V.; Sichler, J. 2 1985 A note on finding minimum cuts in directed planar networks by parallel computations. Zbl 0583.90026 Janiga, Ladislav; Koubek, Vaclav 1 1985 Minimal group-universal varieties of semigroups. Zbl 0591.20058 Goralčík, P.; Koubek, V. 1 1985 Universal varieties of semigroups. Zbl 0549.20038 Koubek, V.; Sichler, J. 15 1984 Homomorphisms and endomorphisms in varieties of pseudocomplemented distributive lattices (with applications to Heyting algebras). Zbl 0523.06015 Adams, M. E.; Koubek, V.; Sichler, J. 12 1984 On the minimum order of graphs with given semigroup. Zbl 0538.05054 Koubek, Václav; Rödl, Vojtěch 11 1984 Almost universal varieties of monoids. Zbl 0551.20047 Koubek, V.; Sichler, J. 4 1984 Universality of small lattice varieties. Zbl 0507.06006 Koubek, V.; Sichler, J. 4 1984 Large systems of independent objects in concrete categories. I, II. Zbl 0606.18002 Koubek, Václav 2 1984 Towards minimal binding varieties of lattices. Zbl 0508.06011 Koubek, Václav 2 1984 Subalgebra lattices, simplicity and rigidity. Zbl 0565.08001 Koubek, Václav 1 1984 Pseudocomplemented distributive lattices with small endomorphism monoids. Zbl 0523.06014 Adams, M. E.; Koubek, V.; Sichler, J. 2 1983 Cartesian closed concrete categories. Zbl 0514.18006 Adamek, J.; Koubek, V. 1 1983 Full embeddability into categories of generalized algebras. Zbl 0523.08007 Koubek, V. 1 1983 A game of composing binary relations. Zbl 0509.05011 Goralcik, P.; Hedrlin, Z.; Koubek, V.; Ryslinkova, J. 4 1982 Simplicity of algebras requires to investigate almost all operations. Zbl 0518.08001 Demlova, M.; Demel, J.; Koubek, V. 3 1982 On syntacticity of finite regular semigroups. Zbl 0496.20045 Goralcik, P.; Koubek, V.; Ryslinkova, J. 2 1982 Completions of concrete categories. Zbl 0464.18003 Adamek, Jiri; Koubek, Vaclav 7 1981 Fast recognition of rings and lattices. Zbl 0466.68035 Goralcik, P.; Goralcikova, A.; Koubek, Václav; Rödl, Vojtěch 3 1981 On subdirectly irreducible automata. Zbl 0482.68050 Demlova, M.; Demel, J.; Koubek, V. 3 1981 On number of covering arcs in orderings. Zbl 0483.05035 Koubek, V.; Rödl, Vojtěch 2 1981 Embeddings into categories with fixed points in representations. Zbl 0471.18001 Adámek, Jiří; Koubek, Václav; Reiterman, Jiří 1 1981 Pseudovarieties and pseudotheories. Zbl 0488.08004 Goralcik, P.; Koubek, V. 1 1981 Cartesian closed initial completions. Zbl 0423.18010 Adamek, Jiri; Koubek, Vaclav 8 1980 Are colimits of algebras simple to construct? Zbl 0446.18003 Adamek, Jiri; Koubek, Vaclav 5 1980 Regular societies without short cycles. Zbl 0427.05054 Koubek, V.; Rajlich, J. 1 1980 Cartesian closed functor-structured categories. Zbl 0437.18005 Adamek, J.; Koubek, V. 1 1980 Categorical constructions of free algebras, colimits, and completions of partial algebras. Zbl 0403.18002 Koubek, Vaclav; Reiterman, Jan 19 1979 Least fixed point of a functor. Zbl 0423.18007 Adamek, Jiri; Koubek, Vaclav 16 1979 A reduct-and-closure algorithm for graphs. Zbl 0408.68038 Goralcikova, Alla; Koubek, Vaclav 15 1979 Several algorithms for finite algebras. Zbl 0426.68020 Demlova, Marie; Demel, Jiri; Koubek, Vaclav 1 1979 Isomorphisms of products of infinite graphs. Zbl 0393.05030 Trnková, Věra; Koubek, Vaclav 3 1978 ...and 27 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 392 Authors 63 Koubek, Vaclav 38 Adámek, Jiří 30 Sichler, Jiří Jan 17 Adams, Michael E. 17 Trnková, Věra 12 Chen, Xiebin 10 Dvořák, Tomáš 9 Gregor, Petr 9 Rajasingh, Indra 8 Milius, Stefan 8 Park, Jung-Heum 7 Demlová, Marie 7 Dziobiak, Wiesław 7 Li, Jing 7 Rosický, Jiří 7 Yang, Yuxing 6 Pultr, Aleš 6 Reiterman, Jan 6 Schwidefsky, Marina V. 6 Velebil, Jiří 6 Volkov, Mikhail Vladimirovich 6 Wang, Fan 6 Wang, Shiying 5 Arockiaraj, Micheal 5 Herrlich, Horst 5 Kurz, Alexander 5 Manuel, Paul D. 5 Rajan, Bharati 5 Rodl, Vojtech 4 Ball, Richard N. 4 Barto, Libor 4 Fink, Jiří 4 Goralcik, Pavel 4 Ihm, Insung 4 Nešetřil, Jaroslav 4 Rajan, R. Sundara 4 Tholen, Walter 3 Bordat, Jean-Paul 3 Demel, Jiri 3 Habib, Michel 3 Knop, Dušan 3 Kolman, Petr 3 Kravchenko, Aleksandr Vladimirovich 3 Nurakunov, Anvar Mukhparovich 3 Rajalaxmi, T. M. 3 Sankappanavar, Hanamantagouda P. 3 Schröder, Lutz 3 Sousa, Lurdes 3 Yakaryılmaz, Abuzer 2 Aczel, Peter 2 Andrés Montoya, Juan 2 Barkhudaryan, Artur 2 Bauderon, Michel 2 Belovs, Aleksandrs 2 Bentert, Matthias 2 Caha, Rostislav 2 Carpi, Arturo 2 Choudum, Sheshayya A. 2 Eliasson, Jonas 2 Erickson, Jeff 2 Ervin, Garrett 2 Ésik, Zoltán 2 Fox, Kyle 2 Globerman, Noa 2 Golovach, Petr A. 2 Harel, David 2 Heeger, Klaus 2 Hsieh, Sun-Yuan 2 Hsu, Lihhsing 2 Imrich, Wilfried 2 Jackson, Marcel G. 2 Janiga, Ladislav 2 Karpova, Olga 2 Kiefer, Stefan 2 Kötters, Jens 2 Kung, Tzu-Liang 2 Lack, Stephen 2 Lavanya, S. R. 2 Levy, Paul Blain 2 Mascle, Corto N. 2 Mašulović, Dragan 2 Moss, Lawrence S. 2 Nayyeri, Amir 2 Parthiban, N. 2 Pattinson, Dirk 2 Petrisan, Daniela Luan 2 Pinus, Aleksandr Georgievich 2 Pous, Damien 2 Priestley, Hilary A. 2 Przeździecki, Adam J. 2 Quadras, Jasintha 2 Radzik, Tomasz 2 Robson, John Michael 2 Rot, Jurriaan 2 Šámal, Robert 2 Santocanale, Luigi 2 Shalini, Arul Jeya 2 Shemmer, Benjamin 2 Shur, Arseny M. 2 Strecker, George E. ...and 292 more Authors all top 5 Cited in 88 Serials 44 Theoretical Computer Science 21 Algebra Universalis 18 Cahiers de Topologie et Géométrie Différentielle Catégoriques 17 Discrete Applied Mathematics 15 Journal of Pure and Applied Algebra 15 Applied Categorical Structures 14 Information Processing Letters 12 Discrete Mathematics 11 Topology and its Applications 9 Information Sciences 8 Czechoslovak Mathematical Journal 8 Semigroup Forum 8 MSCS. Mathematical Structures in Computer Science 5 Transactions of the American Mathematical Society 5 Annals of Pure and Applied Logic 4 Bulletin of the Australian Mathematical Society 4 Communications in Algebra 4 Algebra and Logic 4 Journal of Algebra 4 Journal of Computer and System Sciences 4 Kybernetika 4 Proceedings of the American Mathematical Society 4 Order 4 International Journal of Algebra and Computation 4 Cahiers de Topologie et Géométrie Différentielle Catégoriques 3 Journal of Soviet Mathematics 3 Quaestiones Mathematicae 3 Studia Logica 3 Algorithmica 3 SIAM Journal on Discrete Mathematics 3 RAIRO. Informatique Théorique et Applications 3 Soft Computing 3 Journal of Combinatorial Optimization 3 Logical Methods in Computer Science 2 Advances in Mathematics 2 Commentationes Mathematicae Universitatis Carolinae 2 Glasgow Mathematical Journal 2 Journal of Combinatorial Theory. Series B 2 Mathematische Zeitschrift 2 Notre Dame Journal of Formal Logic 2 European Journal of Combinatorics 2 Graphs and Combinatorics 2 International Journal of Foundations of Computer Science 2 The Electronic Journal of Combinatorics 2 Theory and Applications of Categories 2 Discussiones Mathematicae. Graph Theory 2 Journal of Graph Algorithms and Applications 2 RAIRO. Theoretical Informatics and Applications 2 Fundamenta Informaticae 2 Journal of Discrete Algorithms 2 Discrete Optimization 1 Artificial Intelligence 1 Israel Journal of Mathematics 1 Periodica Mathematica Hungarica 1 Applied Mathematics and Computation 1 Archiv der Mathematik 1 Journal of Combinatorial Theory. Series A 1 Journal of Graph Theory 1 Manuscripta Mathematica 1 Mathematical Systems Theory 1 RAIRO, Informatique Théorique 1 SIAM Journal on Computing 1 Siberian Mathematical Journal 1 Bulletin of the Section of Logic 1 Mathematical Social Sciences 1 Journal of Computer Science and Technology 1 Information and Computation 1 Computers & Operations Research 1 Journal of the Ramanujan Mathematical Society 1 International Journal of Computer Mathematics 1 Archive for Mathematical Logic 1 Combinatorics, Probability and Computing 1 Journal of Mathematical Sciences (New York) 1 Journal of Functional Programming 1 INFORMS Journal on Computing 1 Journal of Mathematical Chemistry 1 Theory of Computing Systems 1 Journal of Automata, Languages and Combinatorics 1 The Journal of Logic and Algebraic Programming 1 Computer Languages, Systems & Structures 1 Sibirskie Èlektronnye Matematicheskie Izvestiya 1 Frontiers of Mathematics in China 1 Tbilisi Mathematical Journal 1 Discrete Mathematics, Algorithms and Applications 1 Azerbaijan Journal of Mathematics 1 Iranian Journal of Mathematical Sciences and Informatics 1 Vestnik Tomskogo Gosudarstvennogo Universiteta. Matematika i Mekhanika 1 Palestine Journal of Mathematics all top 5 Cited in 23 Fields 158 Computer science (68-XX) 143 Category theory; homological algebra (18-XX) 98 Combinatorics (05-XX) 84 General algebraic systems (08-XX) 61 Order, lattices, ordered algebraic structures (06-XX) 47 Mathematical logic and foundations (03-XX) 37 Group theory and generalizations (20-XX) 20 General topology (54-XX) 12 Operations research, mathematical programming (90-XX) 7 Associative rings and algebras (16-XX) 6 History and biography (01-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 General and overarching topics; collections (00-XX) 2 Algebraic topology (55-XX) 2 Quantum theory (81-XX) 2 Information and communication theory, circuits (94-XX) 1 Number theory (11-XX) 1 Commutative algebra (13-XX) 1 Topological groups, Lie groups (22-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Manifolds and cell complexes (57-XX) 1 Probability theory and stochastic processes (60-XX) 1 Mathematics education (97-XX) Citations by Year