Algebra Universalis Short Title: Algebra Univers. Publisher: Springer (Birkhäuser), Basel; University of Manitoba, Department of Mathematics, Winnipeg ISSN: 0002-5240; 1420-8911/e Online: https://link.springer.com/journal/12/volumes-and-issues Comments: Journal; Indexed cover-to-cover Documents Indexed: 2,944 Publications (since 1971) References Indexed: 2,261 Publications with 30,586 References. all top 5 Latest Issues 85, No. 2 (2024) 85, No. 1 (2024) 84, No. 4 (2023) 84, No. 3 (2023) 84, No. 2 (2023) 84, No. 1 (2023) 83, No. 4 (2022) 83, No. 3 (2022) 83, No. 2 (2022) 83, No. 1 (2022) 82, No. 4 (2021) 82, No. 3 (2021) 82, No. 2 (2021) 82, No. 1 (2021) 81, No. 4 (2020) 81, No. 3 (2020) 81, No. 2 (2020) 81, No. 1 (2020) 80, No. 4 (2019) 80, No. 3 (2019) 80, No. 2 (2019) 80, No. 1 (2019) 79, No. 4 (2018) 79, No. 3 (2018) 79, No. 2 (2018) 79, No. 1 (2018) 78, No. 4 (2017) 78, No. 3 (2017) 78, No. 2 (2017) 78, No. 1 (2017) 77, No. 4 (2017) 77, No. 3 (2017) 77, No. 2 (2017) 77, No. 1 (2017) 76, No. 4 (2016) 76, No. 3 (2016) 76, No. 2 (2016) 76, No. 1 (2016) 75, No. 4 (2016) 75, No. 3 (2016) 75, No. 2 (2016) 75, No. 1 (2016) 74, No. 3-4 (2015) 74, No. 1-2 (2015) 73, No. 3-4 (2015) 73, No. 2 (2015) 73, No. 1 (2015) 72, No. 4 (2014) 72, No. 3 (2014) 72, No. 2 (2014) 72, No. 1 (2014) 71, No. 4 (2014) 71, No. 3 (2014) 71, No. 2 (2014) 71, No. 1 (2014) 70, No. 4 (2013) 70, No. 3 (2013) 70, No. 2 (2013) 70, No. 1 (2013) 69, No. 4 (2013) 69, No. 3 (2013) 69, No. 2 (2013) 69, No. 1 (2013) 68, No. 3-4 (2012) 68, No. 1-2 (2012) 67, No. 4 (2012) 67, No. 3 (2012) 67, No. 2 (2012) 67, No. 1 (2012) 66, No. 4 (2011) 66, No. 3 (2011) 66, No. 1-2 (2011) 65, No. 4 (2011) 65, No. 3 (2011) 65, No. 2 (2011) 65, No. 1 (2011) 64, No. 3-4 (2010) 64, No. 1-2 (2010) 63, No. 4 (2010) 63, No. 2-3 (2010) 63, No. 1 (2010) 62, No. 4 (2009) 62, No. 2-3 (2009) 62, No. 1 (2009) 61, No. 3-4 (2009) 61, No. 2 (2009) 61, No. 1 (2009) 60, No. 4 (2009) 60, No. 3 (2009) 60, No. 2 (2009) 60, No. 1 (2009) 59, No. 3-4 (2008) 59, No. 1-2 (2008) 58, No. 4 (2008) 58, No. 3 (2008) 58, No. 2 (2008) 58, No. 1 (2008) 57, No. 4 (2007) 57, No. 3 (2007) 57, No. 2 (2007) ...and 137 more Volumes all top 5 Authors 48 Grätzer, George 46 Czédli, Gábor 40 Kearnes, Keith A. 39 McKenzie, Ralph N. 37 Davey, Brian A. 30 Burris, Stanley N. 30 Szendrei, Ágnes 28 Katriňák, Tibor 27 Herrmann, Christian 26 Nation, James B. 25 Adams, Michael E. 25 Sichler, Jiří Jan 24 Chajda, Ivan 24 Fried, Ervin 23 Taylor, Walter F. 22 Dziobiak, Wiesław 22 Freese, Ralph S. 22 Ježek, Jaroslav 21 Andréka, Hajnal 21 Haviar, Miroslav 21 Jipsen, Peter 21 Padmanabhan, Ranganathan 20 Lakser, Harry 20 Schmidt, Elegius Tamas 19 Quackenbush, Robert W. 18 McNulty, George F. 17 Rival, Ivan 17 Vaggione, Diego Jose 17 Willard, Ross 16 Adámek, Jiří 16 Banaschewski, Bernhard 16 Day, Alan 16 Koubek, Vaclav 16 Shelah, Saharon 15 Blok, Willem Johannes 15 Dube, Themba 15 Holland, Wilbur Charles jun. 15 Németi, István 15 Romanowska, Anna B. 14 Bergman, George M. 14 Bezhanishvili, Guram 14 Erné, Marcel 14 Kaarli, Kalle 14 Kelly, David 14 Martinez, Jorge 14 Płonka, Jerzy 14 Ploščica, Miroslav 14 Priestley, Hilary A. 13 Berman, Joel D. 13 Jónsson, Bjarni 13 Lampe, William A. 13 Maddux, Roger D. 13 Nelson, Evelyn M. 13 Pigozzi, Don Leonard 13 Rosický, Jiří 13 Smith, Jonathan Dallas Hayden 13 Wille, Rudolf 12 Ball, Richard N. 12 Beazer, Rod 12 Darnel, Michael R. 12 Harding, John 12 Koh, Khee Meng 12 Pouzet, Maurice 12 Pultr, Aleš 12 Raftery, James G. 12 Snow, John W. 12 Wehrung, Friedrich 12 Wismath, Shelly L. 11 Bulman-Fleming, Sydney 11 Clark, David Michael 11 Dolinka, Igor 11 Fleischer, Isidore 11 Gumm, Heinz-Peter 11 Hager, Anthony W. 11 Kiss, Emil W. 11 Pöschel, Reinhard 11 Trnková, Věra 10 Adaricheva, Kira Vladislavovna 10 Baldwin, John T. 10 Boulabiar, Karim Mohamed 10 Dvurečenskij, Anatolij 10 Galatos, Nikolaos 10 Goldstern, Martin Robert 10 Jackson, Marcel G. 10 Lipparini, Paolo 10 Pitkethly, Jane G. 10 Pulmannová, Sylvia 10 Tsinakis, Constantine 9 Agliano, Paolo 9 Anderson, Daniel D. 9 Baker, Kirby A. 9 Halaš, Radomír 9 Jakubíková-Studenovská, Danica 9 Kowalski, Tomasz 9 Monk, James Donald 9 Picado, Jorge 9 Pixley, Alden F. 9 Roddy, Micheale Susan 9 Rosenberg, Ivo G. 9 Šešelja, Branimir ...and 1,516 more Authors all top 5 Fields 1,603 Order, lattices, ordered algebraic structures (06-XX) 1,504 General algebraic systems (08-XX) 682 Mathematical logic and foundations (03-XX) 407 Group theory and generalizations (20-XX) 220 Category theory; homological algebra (18-XX) 133 General topology (54-XX) 121 Combinatorics (05-XX) 102 Associative rings and algebras (16-XX) 65 Computer science (68-XX) 57 Commutative algebra (13-XX) 38 Functional analysis (46-XX) 29 Geometry (51-XX) 29 Quantum theory (81-XX) 24 History and biography (01-XX) 17 Number theory (11-XX) 16 Topological groups, Lie groups (22-XX) 15 Convex and discrete geometry (52-XX) 14 Linear and multilinear algebra; matrix theory (15-XX) 11 Field theory and polynomials (12-XX) 10 Nonassociative rings and algebras (17-XX) 6 Operator theory (47-XX) 5 Algebraic geometry (14-XX) 5 Real functions (26-XX) 5 Algebraic topology (55-XX) 5 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 4 General and overarching topics; collections (00-XX) 4 Measure and integration (28-XX) 4 Manifolds and cell complexes (57-XX) 4 Probability theory and stochastic processes (60-XX) 3 \(K\)-theory (19-XX) 3 Dynamical systems and ergodic theory (37-XX) 3 Difference and functional equations (39-XX) 2 Sequences, series, summability (40-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 1 Statistics (62-XX) 1 Numerical analysis (65-XX) 1 Operations research, mathematical programming (90-XX) 1 Biology and other natural sciences (92-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 2,303 Publications have been cited 15,455 times in 8,029 Documents Cited by ▼ Year ▼ Supersolvable lattices. 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A. 31 1999 Stone duality for lattices. Zbl 0902.06008 Hartonas, C.; Dunn, J. M. 31 1997 Archimedean lattices. Zbl 0272.06013 Martinez, J. 31 1973 Centrality and connectors in Maltsev categories. Zbl 1061.18006 Bourn, Dominique; Gran, Marino 31 2002 Subdirectly irreducible distributive double p-algebras. Zbl 0381.06019 Davey, Brian A. 31 1978 Congruence varieties. Zbl 0438.08003 Jonsson, Bjarni 31 1980 Algebras and combinators. Zbl 0482.08005 Engeler, Erwin 30 1981 Quotients of partial abelian monoids. Zbl 0933.03082 Gudder, S.; Pulmannová, S. 30 1997 The Jordan-Hölder theorem with uniqueness for groups and semimodular lattices. Zbl 1233.06006 Czédli, Gábor; Schmidt, E. Tamás 30 2011 Any boundable binding category contains a proper class of mutually disjoint copies of itself. Zbl 0236.18003 Hedrlin, Z.; Sichler, J. 30 1971 On pseudovarieties, varieties of languages, filters of congruences, pseudoidentities and related topics. Zbl 0715.08006 Almeida, Jorge 30 1990 Representations of distributive lattice-ordered semigroups with binary relations. Zbl 0725.06007 Andréka, H. 30 1991 Some questions about Boolean algebras. Zbl 0451.06014 van Douwen, Eric K.; Monk, J. Donald; Rubin, Matatyahu 30 1980 Equational theories of medial groupoids. Zbl 0538.08008 Ježek, J.; Kepka, T. 29 1983 Subdirect decomposition of concept lattices. Zbl 0539.06006 Wille, Rudolf 29 1983 Combinatorial partitions of finite posets and lattices - Ramsey lattices. Zbl 0546.06002 Nešeltřil, Jaroslav; Rödl, Vojtěch 29 1984 Toward homological characterization of semirings: Serre’s conjecture and Bass’s perfectness in a semiring context. Zbl 1082.16050 Katsov, Yefim 29 2004 The lattice of quasivarieties of semigroups. Zbl 0599.08014 Sapir, M. V. 29 1985 Concerning cone algebras. Zbl 0507.06013 Bosbach, Bruno 28 1982 Partial algebras-survey of a unifying approach towards a two-valued model theory for partial algebras. Zbl 0511.03014 Burmeister, Peter 28 1982 The Blok-Ferreirim theorem for normal GBL-algebras and its application. Zbl 1192.06011 Jipsen, P.; Montagna, F. 28 2009 Splitting algebras and a weak notion of projectivity. Zbl 0324.08004 Day, Alan 27 1975 In singular cardinality, locally free algebras are free. Zbl 0476.03039 Hodges, Wilfrid 27 1981 Lattice and order properties of the poset of regions in a hyperplane arrangement. Zbl 1092.06006 Reading, Nathan 27 2003 Distributive laws for concept lattices. Zbl 0795.06006 Erné, Marcel 27 1993 On the category \(Q\)-Mod. Zbl 1145.06008 Solovyov, Sergey A. 26 2008 On subtractive varieties II: General properties. Zbl 0902.08010 Agliano, P.; Ursini, A. 26 1996 MV-algebras: a variety for magnitudes with archimedean units. Zbl 1093.06010 Gispert, Joan; Mundici, Daniele 26 2005 Equational compactness in equational classes of algebras. Zbl 0258.08005 Banaschewski, B.; Nelson, E. 26 1972 Finite lattices and Jordan-Hölder sets. Zbl 0303.06006 Stanley, Richard P. 26 1974 Congruence modularity implies the Arguesian identity. Zbl 0354.08008 Freese, Ralph; Jonsson, Bjarni 26 1976 Directoids: Algebraic models of up-directed sets. Zbl 0699.08002 Ježek, J.; Quackenbush, R. 26 1990 Projectivity in (bounded) commutative integral residuated lattices. Zbl 07634431 Aglianò, Paolo; Ugolini, Sara 2 2023 Algebraic frames in which dense elements are above dense compact elements. Zbl 07634432 Dube, Themba; Blose, Siphamandla 1 2023 Duality for normal lattice expansions and sorted residuated frames with relations. Zbl 07648354 Hartonas, Chrysafis 1 2023 Extremality, left-modularity and semidistributivity. Zbl 07687674 Mühle, Henri 1 2023 Strongly minimal Steiner systems. II: Coordinatization and quasigroups. Zbl 07687678 Baldwin, John T. 1 2023 Abstractly constructed prime spectra. Zbl 1485.18007 Facchini, Alberto; Finocchiaro, Carmelo Antonio; Janelidze, George 5 2022 Choice-free duality for orthocomplemented lattices by means of spectral spaces. Zbl 07573925 McDonald, Joseph; Yamamoto, Kentarô 3 2022 Characterizing the commutator in varieties with a difference term. Zbl 07514106 Kearnes, Keith A.; Szendrei, Ágnes; Willard, Ross 2 2022 Canonical extensions of lattices are more than perfect. Zbl 07501176 Craig, Andrew P. K.; Gouveia, Maria J.; Haviar, Miroslav 2 2022 Improved bounds on the size of the smallest representation of relation algebra \(32_{65}\). Zbl 1507.03106 Alm, Jeremy F.; Levet, Michael; Moazami, Saeed; Montero-Vallejo, Jorge; Pham, Linda; Sexton, Dave; Xu, Xiaonan 2 2022 The number fields that are \(O^*\)-fields. Zbl 07556312 Ma, Jingjing 2 2022 On joins of complemented sublocales. Zbl 1477.18023 Arrieta, Igor 1 2022 Lattices with normal elements. Zbl 1515.20110 Jovanović, Jelena; Šešelja, Branimir; Tepavčević, Andreja 1 2022 Acts with identities in the congruence lattice. Zbl 07514105 Kozhuhov, I. B.; Pryanichnikov, A. M. 1 2022 Lattices of retracts of direct products of two finite chains and notes on retracts of lattices. Zbl 07573922 Czédli, Gábor 1 2022 Uniform continuity of pointfree real functions via farness and related Galois connections. Zbl 07604512 Avilez, Ana Belén; Picado, Jorge 1 2022 Saturated free algebras and almost indiscernible theories. Zbl 07501175 Kucera, Thomas G.; Pillay, Anand 1 2022 Adjoint maps between implicative semilattices and continuity of localic maps. Zbl 1495.06004 Erné, Marcel; Picado, Jorge; Pultr, Aleš 1 2022 An algebraic theory of clones. Zbl 1496.08003 Bucciarelli, Antonio; Salibra, Antonino 1 2022 On fraction-dense algebraic frames. Zbl 1515.18008 Bhattacharjee, Papiya; Dube, Themba 1 2022 Mitschke’s theorem is sharp. 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Zbl 1478.06005 D’Aquino, Paola; Derakhshan, Jamshid; Macintyre, Angus 2 2021 Finite representability of semigroups with demonic refinement. Zbl 07345060 Hirsch, Robin; Šemrl, Jaš 2 2021 Residual finiteness and related properties in monounary algebras and their direct products. Zbl 1504.08004 de Witt, Bill 2 2021 Every minimal dual discriminator variety is minimal as a quasivariety. Zbl 1485.08005 Caicedo, Xavier; Campercholi, Miguel; Kearnes, Keith A.; Terraf, Pedro Sánchez; Szendrei, Ágnes; Vaggione, Diego 2 2021 Reversibility of disconnected structures. Zbl 07364298 Kurilić, Miloš S.; Morača, Nenad 2 2021 Lattice characterization of finite nilpotent groups. Zbl 1503.20004 Jovanović, Jelena; Šešelja, Branimir; Tepavčević, Andreja 2 2021 Constructing illoyal algebra-valued models of set theory. Zbl 07382710 Löwe, Benedikt; Paßmann, Robert; Tarafder, Sourav 2 2021 Another problem of Jónsson and McKenzie from 1982: refinement properties for connected powers of posets. 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San 1 2021 On semigroup constructions induced by commuting retractions on a set. Zbl 1491.20110 Botur, Michal 1 2021 Split epimorphisms as a productive tool in universal algebra. Zbl 1453.08003 Bourn, Dominique 1 2021 On Jónsson’s problem for groupoids of relations with operation of binary cylindrification. Zbl 1486.03119 Bredikhin, Dmitry A. 1 2021 Axioms for signatures with domain and demonic composition. Zbl 1476.03086 Hirsch, Robin; Stokes, Tim 1 2021 Three roads to complete lattices: orders, compatibility, polarity. Zbl 1486.06004 Holliday, Wesley H. 1 2021 De Morgan clones and four-valued logics. Zbl 1473.03045 Přenosil, Adam 1 2021 Mal’tsev products of varieties. I. Zbl 1497.08004 Penza, Tomasz; Romanowska, Anna B. 1 2021 On algebras of binary relations with conjunctive operations. Zbl 1476.03085 Bredikhin, Dmitry A. 1 2021 Equivalence à la Mundici for commutative lattice-ordered monoids. Zbl 07382709 Abbadini, Marco 1 2021 Sandwiches for promise constraint satisfaction. 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Zbl 1477.08003 Bodirsky, Manuel; Vucaj, Albert 1 2020 ...and 1402 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 4,547 Authors 127 Chajda, Ivan 75 Czédli, Gábor 52 Davey, Brian A. 49 Dube, Themba 47 McKenzie, Ralph N. 47 Shelah, Saharon 46 Almeida, Jorge 45 Kearnes, Keith A. 45 Sichler, Jiří Jan 43 Dvurečenskij, Anatolij 43 Martinez, Jorge 41 Grätzer, George 41 Halaš, Radomír 38 Herrmann, Christian 37 Adams, Michael E. 37 Bezhanishvili, Guram 37 Szendrei, Ágnes 36 Romanowska, Anna B. 34 Jipsen, Peter 34 Wehrung, Friedrich 33 Andréka, Hajnal 33 Jackson, Marcel G. 33 Nation, James B. 33 Pulmannová, Sylvia 33 Smith, Jonathan Dallas Hayden 32 Li, Qingguo 32 Priestley, Hilary A. 31 Hager, Anthony W. 31 Pinus, Aleksandr Georgievich 31 Rachůnek, Jiří 31 Rosický, Jiří 31 Tsinakis, Constantine 30 Jakubík, Ján 30 Koubek, Vaclav 30 Montagna, Franco 30 Willard, Ross 29 Paoli, Francesco 29 Raftery, James G. 28 Dolinka, Igor 28 Erné, Marcel 28 Haviar, Miroslav 28 Ježek, Jaroslav 28 Kühr, Jan 28 Vaggione, Diego Jose 27 Adámek, Jiří 27 Freese, Ralph S. 27 Volkov, Mikhail Vladimirovich 26 Agliano, Paolo 26 Bodirsky, Manuel 26 Bourn, Dominique 26 Galatos, Nikolaos 26 Pultr, Aleš 26 Schwidefsky, Marina V. 26 Taylor, Walter F. 25 Couceiro, Miguel 25 Di Nola, Antonio 25 Ledda, Antonio 25 Németi, István 25 Nešetřil, Jaroslav 24 Celani, Sergio Arturo 24 Dziobiak, Wiesław 24 Mašulović, Dragan 24 Pouzet, Maurice 23 Burris, Stanley N. 23 Katriňák, Tibor 23 Kiss, Emil W. 23 Länger, Helmut M. 23 Lehtonen, Erkko 23 McGovern, Warren Wm. 23 Moraschini, Tommaso 23 Pinsker, Michael 23 Sayed Ahmed, Tarek 23 Schmidt, Elegius Tamas 22 Araújo, João 22 Bezhanishvili, Nick 22 Gran, Marino 22 Lee, Edmond W. H. 22 Picado, Jorge 22 Rump, Wolfgang 22 Valeriote, Matthew A. 21 Aichinger, Erhard 21 Botur, Michal 21 Fried, Ervin 21 Janelidze, Zurab 21 Kowalski, Tomasz 21 McNulty, George F. 21 Sankappanavar, Hanamantagouda P. 20 Berman, Joel D. 20 Darnel, Michael R. 20 East, James 20 Ésik, Zoltán 20 Idziak, Paweł M. 20 Jayaram, Chillumuntala 20 Nurakunov, Anvar Mukhparovich 20 Paseka, Jan 20 Pigozzi, Don Leonard 19 Ball, Richard N. 19 Beazer, Rod 19 Díaz Varela, José Patricio 19 Hodkinson, Ian Martin ...and 4,447 more Authors all top 5 Cited in 461 Journals 1,403 Algebra Universalis 252 Order 231 Semigroup Forum 208 Studia Logica 203 Journal of Pure and Applied Algebra 200 Journal of Algebra 194 Communications in Algebra 184 International Journal of Algebra and Computation 182 Discrete Mathematics 181 Czechoslovak Mathematical Journal 173 Mathematica Slovaca 151 Theoretical Computer Science 143 The Journal of Symbolic Logic 140 Fuzzy Sets and Systems 138 Topology and its Applications 137 Soft Computing 135 Transactions of the American Mathematical Society 122 Applied Categorical Structures 120 Annals of Pure and Applied Logic 93 Proceedings of the American Mathematical Society 90 Algebra and Logic 86 European Journal of Combinatorics 80 Advances in Mathematics 63 Journal of Algebra and its Applications 62 Quaestiones Mathematicae 61 International Journal of Theoretical Physics 60 Bulletin of the Australian Mathematical Society 60 Archive for Mathematical Logic 54 Journal of Combinatorial Theory. 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New Series 11 Séminaire Lotharingien de Combinatoire 11 ACM Transactions on Computational Logic 11 Journal of Applied Logic 11 Afrika Matematika 10 Acta Informatica 10 Mathematical Proceedings of the Cambridge Philosophical Society ...and 361 more Journals all top 5 Cited in 55 Fields 3,596 Order, lattices, ordered algebraic structures (06-XX) 2,434 General algebraic systems (08-XX) 2,268 Mathematical logic and foundations (03-XX) 1,437 Group theory and generalizations (20-XX) 842 Combinatorics (05-XX) 768 Category theory; homological algebra (18-XX) 741 Computer science (68-XX) 574 General topology (54-XX) 427 Associative rings and algebras (16-XX) 251 Commutative algebra (13-XX) 169 Functional analysis (46-XX) 163 Convex and discrete geometry (52-XX) 162 Quantum theory (81-XX) 85 Number theory (11-XX) 75 Nonassociative rings and algebras (17-XX) 75 Geometry (51-XX) 65 History and biography (01-XX) 64 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 63 Linear and multilinear algebra; matrix theory (15-XX) 59 Topological groups, Lie groups (22-XX) 57 Measure and integration (28-XX) 57 Algebraic topology (55-XX) 51 Operator theory (47-XX) 50 Algebraic geometry (14-XX) 48 Manifolds and cell complexes (57-XX) 41 Field theory and polynomials (12-XX) 28 Probability theory and stochastic processes (60-XX) 27 Operations research, mathematical programming (90-XX) 23 Information and communication theory, circuits (94-XX) 22 Real functions (26-XX) 22 Biology and other natural sciences (92-XX) 20 Dynamical systems and ergodic theory (37-XX) 19 General and overarching topics; collections (00-XX) 18 Several complex variables and analytic spaces (32-XX) 16 Difference and functional equations (39-XX) 13 \(K\)-theory (19-XX) 13 Special functions (33-XX) 9 Abstract harmonic analysis (43-XX) 8 Approximations and expansions (41-XX) 8 Statistics (62-XX) 8 Numerical analysis (65-XX) 6 Calculus of variations and optimal control; optimization (49-XX) 6 Differential geometry (53-XX) 6 Systems theory; control (93-XX) 5 Functions of a complex variable (30-XX) 5 Harmonic analysis on Euclidean spaces (42-XX) 5 Statistical mechanics, structure of matter (82-XX) 4 Ordinary differential equations (34-XX) 4 Partial differential equations (35-XX) 2 Integral transforms, operational calculus (44-XX) 2 Integral equations (45-XX) 1 Potential theory (31-XX) 1 Sequences, series, summability (40-XX) 1 Mechanics of deformable solids (74-XX) 1 Mathematics education (97-XX) Citations by Year