Kurz, Alexander; Poiger, Wolfgang; Teheux, Bruno New perspectives on semi-primal varieties. (English) Zbl 07784733 J. Pure Appl. Algebra 228, No. 4, Article ID 107525, 36 p. (2024). MSC: 06E15 06E75 08A40 08C05 PDFBibTeX XMLCite \textit{A. Kurz} et al., J. Pure Appl. Algebra 228, No. 4, Article ID 107525, 36 p. (2024; Zbl 07784733) Full Text: DOI arXiv
Borzooei, Rajab Ali; Rezaei, Gholam Reza; Jun, Young Bae Fuzzy weak filters of Sheffer stroke Hilbert algebras. (English) Zbl 07754290 Ann. Math. Sil. 37, No. 2, 185-203 (2023). MSC: 03B05 03G25 06F35 08A72 PDFBibTeX XMLCite \textit{R. A. Borzooei} et al., Ann. Math. Sil. 37, No. 2, 185--203 (2023; Zbl 07754290) Full Text: DOI OA License
Ahmed, Delbrin; Horváth, Eszter K.; Németh, Zoltán The number of subuniverses, congruences, weak congruences of semilattices defined by trees. (English) Zbl 07713573 Order 40, No. 2, 335-348 (2023). MSC: 06A12 08A30 05C05 05A15 PDFBibTeX XMLCite \textit{D. Ahmed} et al., Order 40, No. 2, 335--348 (2023; Zbl 07713573) Full Text: DOI
Shi, Fu-Gui; Wei, Xiaowei Interval convexity of scale effect algebras. (English) Zbl 07681718 Commun. Algebra 51, No. 7, 2877-2894 (2023). Reviewer: Jānis Cīrulis (Riga) MSC: 03G12 52A01 06C99 08A05 PDFBibTeX XMLCite \textit{F.-G. Shi} and \textit{X. Wei}, Commun. Algebra 51, No. 7, 2877--2894 (2023; Zbl 07681718) Full Text: DOI
Chajda, Ivan; Länger, Helmut Extensions and congruences of partial lattices. (English) Zbl 07673951 Math. Slovaca 73, No. 2, 289-304 (2023). MSC: 06B75 06A06 06B05 06B10 08A55 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{H. Länger}, Math. Slovaca 73, No. 2, 289--304 (2023; Zbl 07673951) Full Text: DOI arXiv
Chajda, Ivan; Länger, Helmut Compositions and decompositions of binary relations. (English) Zbl 07682084 Math. Appl., Brno 11, No. 2, 107-117 (2022). MSC: 08A02 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{H. Länger}, Math. Appl., Brno 11, No. 2, 107--117 (2022; Zbl 07682084) Full Text: DOI arXiv
Zusmanovich, Pasha On the utility of Robinson-Amitsur ultrafilters. III. (English) Zbl 1524.03028 Period. Math. Hung. 85, No. 2, 399-404 (2022). Reviewer: Martin Weese (Potsdam) MSC: 03C20 03C05 08B26 03E05 03E55 PDFBibTeX XMLCite \textit{P. Zusmanovich}, Period. Math. Hung. 85, No. 2, 399--404 (2022; Zbl 1524.03028) Full Text: DOI arXiv
Bourn, Dominique On the cocartesian image of preorders and equivalence relations in regular categories. (English) Zbl 1502.18007 Appl. Categ. Struct. 30, No. 6, 1153-1176 (2022). Reviewer: Hirokazu Nishimura (Tsukuba) MSC: 18B25 18C40 18D30 18E13 08A30 08B05 PDFBibTeX XMLCite \textit{D. Bourn}, Appl. Categ. Struct. 30, No. 6, 1153--1176 (2022; Zbl 1502.18007) Full Text: DOI arXiv
Cīrulis, Jānis Modal Hilbert algebras and their triple representation. (English) Zbl 1497.03070 J. Mult.-Val. Log. Soft Comput. 38, No. 1-2, 81-114 (2022). Reviewer: Wiesław A. Dudek (Wrocław) MSC: 03G25 06A12 08A35 PDFBibTeX XMLCite \textit{J. Cīrulis}, J. Mult.-Val. Log. Soft Comput. 38, No. 1--2, 81--114 (2022; Zbl 1497.03070) Full Text: Link
Hoefnagel, Michael; Jacqmin, Pierre-Alain; Janelidze, Zurab The matrix taxonomy of finitely complete categories. (English) Zbl 1499.18018 Theory Appl. Categ. 38, 737-790 (2022). Reviewer: Hirokazu Nishimura (Tsukuba) MSC: 18E13 08B05 18-08 68V20 03G30 68V05 18A35 18B15 03C35 08C05 PDFBibTeX XMLCite \textit{M. Hoefnagel} et al., Theory Appl. Categ. 38, 737--790 (2022; Zbl 1499.18018) Full Text: arXiv Link
Castiglioni, J. L.; Celani, S. A.; San Martín, H. J. On Hilbert algebras generated by the order. (English) Zbl 07495458 Arch. Math. Logic 61, No. 1-2, 155-172 (2022). MSC: 03G10 06B23 06D20 06F05 08B15 PDFBibTeX XMLCite \textit{J. L. Castiglioni} et al., Arch. Math. Logic 61, No. 1--2, 155--172 (2022; Zbl 07495458) Full Text: DOI
Zangurashvili, Dali Right-cancellable protomodular algebras. (English) Zbl 1485.08003 Algebra Univers. 83, No. 1, Paper No. 10, 20 p. (2022). Reviewer: C. Pereira da Silva (Curitiba) MSC: 08B05 18C05 20N05 PDFBibTeX XMLCite \textit{D. Zangurashvili}, Algebra Univers. 83, No. 1, Paper No. 10, 20 p. (2022; Zbl 1485.08003) Full Text: DOI arXiv
Tóth, Endre; Waldhauser, Tamás On centralizers of finite lattices and semilattices. (English) Zbl 07536111 J. Mult.-Val. Log. Soft Comput. 36, No. 4-5, 405-436 (2021). MSC: 08A40 06B05 PDFBibTeX XMLCite \textit{E. Tóth} and \textit{T. Waldhauser}, J. Mult.-Val. Log. Soft Comput. 36, No. 4--5, 405--436 (2021; Zbl 07536111) Full Text: arXiv Link
Cornejo, M. Eugenia; Medina, Jesús Right adjoint algebras versus operator left residuated posets. (English) Zbl 1495.68223 Ramanna, Sheela (ed.) et al., Rough sets. International joint conference, IJCRS 2021, Bratislava, Slovakia, September 19–24, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12872, 180-191 (2021). MSC: 68T37 03B52 03E72 06A11 08A70 68T30 PDFBibTeX XMLCite \textit{M. E. Cornejo} and \textit{J. Medina}, Lect. Notes Comput. Sci. 12872, 180--191 (2021; Zbl 1495.68223) Full Text: DOI
Romano, Daniel A. Weak implicative filters in quasi-ordered residuated systems. (English) Zbl 1521.08001 Proyecciones 40, No. 3, 797-804 (2021). MSC: 08A02 06A11 06B75 PDFBibTeX XMLCite \textit{D. A. Romano}, Proyecciones 40, No. 3, 797--804 (2021; Zbl 1521.08001) Full Text: DOI
Romano, Daniel A. Implicative filters in quasi-ordered residuated systems. (English) Zbl 07469762 Proyecciones 40, No. 2, 417-424 (2021). MSC: 08A02 06A11 PDFBibTeX XMLCite \textit{D. A. Romano}, Proyecciones 40, No. 2, 417--424 (2021; Zbl 07469762) Full Text: DOI
Addis, Gezahagne Mulat Alpha ideals and the space of prime alpha ideals in universal algebras. (English) Zbl 1477.08001 J. Math. 2021, Article ID 4045182, 9 p. (2021). MSC: 08A30 08B05 PDFBibTeX XMLCite \textit{G. M. Addis}, J. Math. 2021, Article ID 4045182, 9 p. (2021; Zbl 1477.08001) Full Text: DOI
Jacqmin, Pierre-Alain; Janelidze, Zurab On linear exactness properties. (English) Zbl 1472.18002 J. Algebra 583, 38-88 (2021). Reviewer: Panagis Karazeris (Patras) MSC: 18A30 18E13 08B05 18E08 03G30 08A55 18C30 18A40 18C10 18C35 18C05 08C05 PDFBibTeX XMLCite \textit{P.-A. Jacqmin} and \textit{Z. Janelidze}, J. Algebra 583, 38--88 (2021; Zbl 1472.18002) Full Text: DOI
Clavier, Pierre; Guo, Li; Paycha, Sylvie; Zhang, Bin From orthocomplementations to locality. (English) Zbl 07342203 SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 027, 23 p. (2021). MSC: 06C15 08A55 81T15 15A63 PDFBibTeX XMLCite \textit{P. Clavier} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 027, 23 p. (2021; Zbl 07342203) Full Text: DOI arXiv
Usol’tsev, V. L. Subdirectly irreducible algebras in one class of algebras with one operator and the main near-unanimity operation. (English) Zbl 1498.08001 Lobachevskii J. Math. 42, No. 1, 206-216 (2021). MSC: 08A05 08A62 08A30 PDFBibTeX XMLCite \textit{V. L. Usol'tsev}, Lobachevskii J. Math. 42, No. 1, 206--216 (2021; Zbl 1498.08001) Full Text: DOI
Hoefnagel, Michael Anticommutativity and the triangular lemma. (English) Zbl 1498.08005 Algebra Univers. 82, No. 2, Paper No. 19, 22 p. (2021). MSC: 08B05 08B10 18E13 PDFBibTeX XMLCite \textit{M. Hoefnagel}, Algebra Univers. 82, No. 2, Paper No. 19, 22 p. (2021; Zbl 1498.08005) Full Text: DOI arXiv
Addis, Gezahagne Mulat Annihilators in universal algebras: a new approach. (English) Zbl 1487.08001 J. Math. 2020, Article ID 1469727, 8 p. (2020). MSC: 08A05 08A30 PDFBibTeX XMLCite \textit{G. M. Addis}, J. Math. 2020, Article ID 1469727, 8 p. (2020; Zbl 1487.08001) Full Text: DOI
Gran, Marino; Rodelo, Diana; Tchoffo Nguefeu, Idriss Facets of congruence distributivity in Goursat categories. (English) Zbl 1453.18006 J. Pure Appl. Algebra 224, No. 10, Article ID 106380, 16 p. (2020). Reviewer: Jiří Rosický (Brno) MSC: 18C05 08B05 08C05 18E13 PDFBibTeX XMLCite \textit{M. Gran} et al., J. Pure Appl. Algebra 224, No. 10, Article ID 106380, 16 p. (2020; Zbl 1453.18006) Full Text: DOI arXiv
Hoefnagel, Michael; Janelidze, Zurab; Rodelo, Diana On difunctionality of class relations. (English) Zbl 1455.08001 Algebra Univers. 81, No. 2, Paper No. 19, 15 p. (2020). Reviewer: Ivan Chajda (Přerov) MSC: 08B05 08B10 PDFBibTeX XMLCite \textit{M. Hoefnagel} et al., Algebra Univers. 81, No. 2, Paper No. 19, 15 p. (2020; Zbl 1455.08001) Full Text: DOI Link
Gumm, H. Peter Connected monads weakly preserve products. (English) Zbl 1441.18004 Algebra Univers. 81, No. 2, Paper No. 18, 14 p. (2020). MSC: 18A22 08B10 08B20 PDFBibTeX XMLCite \textit{H. P. Gumm}, Algebra Univers. 81, No. 2, Paper No. 18, 14 p. (2020; Zbl 1441.18004) Full Text: DOI arXiv
Stronkowski, Michał M. Deciding active structural completeness. (English) Zbl 1480.08007 Arch. Math. Logic 59, No. 1-2, 149-165 (2020). MSC: 08C15 03B60 68Q17 08B26 08B10 PDFBibTeX XMLCite \textit{M. M. Stronkowski}, Arch. Math. Logic 59, No. 1--2, 149--165 (2020; Zbl 1480.08007) Full Text: DOI
Changphas, Thawhat; Pibaljommee, Bundit; Denecke, Klaus The monoid of linear hypersubstitutions. (English) Zbl 1446.08008 Kyungpook Math. J. 59, No. 4, 617-629 (2019). MSC: 08B15 08A40 08B25 20M07 PDFBibTeX XMLCite \textit{T. Changphas} et al., Kyungpook Math. J. 59, No. 4, 617--629 (2019; Zbl 1446.08008) Full Text: DOI
Grygiel, Joanna Many faces of lattice tolerances. (English) Zbl 1446.06009 Bull. Sect. Log., Univ. Łódź, Dep. Log. 48, No. 4, 285-298 (2019). MSC: 06B05 06B10 08A30 PDFBibTeX XMLCite \textit{J. Grygiel}, Bull. Sect. Log., Univ. Łódź, Dep. Log. 48, No. 4, 285--298 (2019; Zbl 1446.06009) Full Text: DOI
Chajda, Ivan; Länger, Helmut Left residuated operators induced by posets with a unary operation. (English) Zbl 1446.06005 Soft Comput. 23, No. 22, 11351-11356 (2019). MSC: 06A11 06C15 06E75 03G25 08A60 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{H. Länger}, Soft Comput. 23, No. 22, 11351--11356 (2019; Zbl 1446.06005) Full Text: DOI arXiv
Hoefnagel, Michael Products and coequalizers in pointed categories. (English) Zbl 1430.08002 Theory Appl. Categ. 34, 1386-1400 (2019). Reviewer: Hirokazu Nishimura (Tsukuba) MSC: 08B05 08B10 18A30 18B99 08B99 PDFBibTeX XMLCite \textit{M. Hoefnagel}, Theory Appl. Categ. 34, 1386--1400 (2019; Zbl 1430.08002) Full Text: arXiv Link
Cırulis, Jānis Lattice of closure endomorphisms of a Hilbert algebra. (English) Zbl 1437.03183 Asian-Eur. J. Math. 12, No. 5, Article ID 1950082, 16 p. (2019). MSC: 03G25 06A15 06F35 08A35 PDFBibTeX XMLCite \textit{J. Cırulis}, Asian-Eur. J. Math. 12, No. 5, Article ID 1950082, 16 p. (2019; Zbl 1437.03183) Full Text: DOI arXiv
Romano, Daniel A. Co-quasiordered residuated systems: an introduction. (English) Zbl 1491.03080 Asian-Eur. J. Math. 12, No. 5, Article ID 1950073, 8 p. (2019). MSC: 03F65 08A02 PDFBibTeX XMLCite \textit{D. A. Romano}, Asian-Eur. J. Math. 12, No. 5, Article ID 1950073, 8 p. (2019; Zbl 1491.03080) Full Text: DOI
Rezaei, Akbar On extended implication groupoids. (English) Zbl 1436.03300 Bol. Soc. Mat. Mex., III. Ser. 25, No. 2, 237-247 (2019). Reviewer: Wiesław A. Dudek (Wrocław) MSC: 03F25 08A30 06F35 20N02 PDFBibTeX XMLCite \textit{A. Rezaei}, Bol. Soc. Mat. Mex., III. Ser. 25, No. 2, 237--247 (2019; Zbl 1436.03300) Full Text: DOI
Kitpratyakul, Pongsakorn; Pibaljommee, Bundit Semigroups of linear tree languages. (English) Zbl 1491.20140 Asian-Eur. J. Math. 11, No. 6, Article ID 1850091, 19 p. (2018). MSC: 20M35 08A70 20M10 68Q45 PDFBibTeX XMLCite \textit{P. Kitpratyakul} and \textit{B. Pibaljommee}, Asian-Eur. J. Math. 11, No. 6, Article ID 1850091, 19 p. (2018; Zbl 1491.20140) Full Text: DOI
Kaarli, Kalle; Pixley, Alden Congruence computations in principal arithmetical varieties. (English) Zbl 1412.08001 Algebra Univers. 79, No. 4, Paper No. 88, 15 p. (2018). Reviewer: Danica Jakubiková-Studenovská (Košice) MSC: 08A30 08A40 08B05 08B10 PDFBibTeX XMLCite \textit{K. Kaarli} and \textit{A. Pixley}, Algebra Univers. 79, No. 4, Paper No. 88, 15 p. (2018; Zbl 1412.08001) Full Text: DOI
González, Luciano J.; Lattanzi, Marina B. Congruences on near-Heyting algebras. (English) Zbl 1507.06006 Algebra Univers. 79, No. 4, Paper No. 78, 11 p. (2018). MSC: 06A12 06B10 08B26 06D20 PDFBibTeX XMLCite \textit{L. J. González} and \textit{M. B. Lattanzi}, Algebra Univers. 79, No. 4, Paper No. 78, 11 p. (2018; Zbl 1507.06006) Full Text: DOI
Chajda, Ivan; Eigenthaler, Günther; Länger, Helmut Ideals of direct products of rings. (English) Zbl 1396.13003 Asian-Eur. J. Math. 11, No. 4, Article ID 1850094, 6 p. (2018). MSC: 13A15 08B05 PDFBibTeX XMLCite \textit{I. Chajda} et al., Asian-Eur. J. Math. 11, No. 4, Article ID 1850094, 6 p. (2018; Zbl 1396.13003) Full Text: DOI arXiv
Kitpratyakul, Pongsakorn; Pibaljommee, Bundit A generalized superposition of linear tree languages and products of linear tree languages. (English) Zbl 1400.68108 Asian-Eur. J. Math. 11, No. 4, Article ID 1850048, 21 p. (2018). MSC: 68Q45 08A70 20M35 68Q70 PDFBibTeX XMLCite \textit{P. Kitpratyakul} and \textit{B. Pibaljommee}, Asian-Eur. J. Math. 11, No. 4, Article ID 1850048, 21 p. (2018; Zbl 1400.68108) Full Text: DOI
Gyenizse, Gergő; Maróti, Miklós Quasiorder lattices of varieties. (English) Zbl 1397.08001 Algebra Univers. 79, No. 2, Paper No. 38, 17 p. (2018). Reviewer: Ivan Chajda (Přerov) MSC: 08A30 08B10 06B15 08B15 PDFBibTeX XMLCite \textit{G. Gyenizse} and \textit{M. Maróti}, Algebra Univers. 79, No. 2, Paper No. 38, 17 p. (2018; Zbl 1397.08001) Full Text: DOI
Chajda, Ivan; Länger, Helmut The variety of commutative additively and multiplicatively idempotent semirings. (English) Zbl 1393.16039 Semigroup Forum 96, No. 2, 409-415 (2018). Reviewer: Anna Romanowska (Warsaw) MSC: 16Y60 06A12 08B20 08B26 08B05 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{H. Länger}, Semigroup Forum 96, No. 2, 409--415 (2018; Zbl 1393.16039) Full Text: DOI
Bonzio, Stefano; Chajda, Ivan Residuated relational systems. (English) Zbl 1403.08001 Asian-Eur. J. Math. 11, No. 2, Article ID 1850024, 14 p. (2018). Reviewer: Yuri Movsisyan (Yerevan) MSC: 08A02 06A11 06B75 PDFBibTeX XMLCite \textit{S. Bonzio} and \textit{I. Chajda}, Asian-Eur. J. Math. 11, No. 2, Article ID 1850024, 14 p. (2018; Zbl 1403.08001) Full Text: DOI arXiv
Lata, A. N. On congruence-coherent Rees algebras and algebras with an operator. (Russian. English summary) Zbl 1434.08001 Chebyshevskiĭ Sb. 18, No. 2(62), 154-172 (2017). MSC: 08A02 PDFBibTeX XMLCite \textit{A. N. Lata}, Chebyshevskiĭ Sb. 18, No. 2(62), 154--172 (2017; Zbl 1434.08001) Full Text: DOI MNR
Salibra, Antonino; Ledda, Antonio; Paoli, Francesco Factor varieties. (English) Zbl 1420.08003 Soft Comput. 21, No. 6, 1443-1454 (2017). MSC: 08B05 08B10 PDFBibTeX XMLCite \textit{A. Salibra} et al., Soft Comput. 21, No. 6, 1443--1454 (2017; Zbl 1420.08003) Full Text: DOI Link
Laan, Valdis; Sohail, Nasir; Tart, Lauri Hamiltonian ordered algebras and congruence extension. (English) Zbl 1505.06019 Math. Slovaca 67, No. 4, 819-830 (2017). MSC: 06F25 08A30 18A20 08B25 PDFBibTeX XMLCite \textit{V. Laan} et al., Math. Slovaca 67, No. 4, 819--830 (2017; Zbl 1505.06019) Full Text: DOI
Chajda, Ivan; Länger, Helmut On a variety of commutative multiplicatively idempotent semirings. (English) Zbl 1397.16042 Semigroup Forum 94, No. 3, 610-617 (2017). MSC: 16Y60 08B15 08B05 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{H. Länger}, Semigroup Forum 94, No. 3, 610--617 (2017; Zbl 1397.16042) Full Text: DOI arXiv
Chajda, Ivan; Länger, Helmut Relational systems with involution. (English) Zbl 1351.08001 Asian-Eur. J. Math. 9, No. 4, Article ID 1650087, 8 p. (2016). MSC: 08A02 08A05 08B10 08B05 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{H. Länger}, Asian-Eur. J. Math. 9, No. 4, Article ID 1650087, 8 p. (2016; Zbl 1351.08001) Full Text: DOI
Deng, Fang-an; Chen, Lu; Tuo, ShouHeng; Ren, ShengZhang Characterizations of \(N(2,2, 0)\) algebras. (English) Zbl 1351.08003 Algebra 2016, Article ID 2752681, 7 p. (2016). MSC: 08A62 08A30 06F05 03G25 20M17 20M10 PDFBibTeX XMLCite \textit{F.-a. Deng} et al., Algebra 2016, Article ID 2752681, 7 p. (2016; Zbl 1351.08003) Full Text: DOI
Jakubíková-Studenovská, Danica; Pöschel, Reinhard; Radeleczki, Sándor The lattice of quasiorder lattices of algebras on a finite set. (English) Zbl 1338.08005 Algebra Univers. 75, No. 2, 197-220 (2016). Reviewer: Ivan Chajda (Přerov) MSC: 08A99 06A15 08A60 08A35 08A02 08A30 PDFBibTeX XMLCite \textit{D. Jakubíková-Studenovská} et al., Algebra Univers. 75, No. 2, 197--220 (2016; Zbl 1338.08005) Full Text: DOI
Usol’tsev, V. L. On Hamiltonian closure on class of algebras with one operator. (Russian. English summary) Zbl 1441.08003 Chebyshevskiĭ Sb. 16, No. 4(56), 284-302 (2015). MSC: 08B05 08A30 PDFBibTeX XMLCite \textit{V. L. Usol'tsev}, Chebyshevskiĭ Sb. 16, No. 4(56), 284--302 (2015; Zbl 1441.08003) Full Text: DOI MNR
Chajda, Ivan; Gil-Férez, J.; Giuntini, R.; Kolařík, Miroslav; Ledda, Antonio; Paoli, F. On some properties of directoids. (English) Zbl 1350.06002 Soft Comput. 19, No. 4, 955-964 (2015). MSC: 06A12 06A06 08B25 PDFBibTeX XMLCite \textit{I. Chajda} et al., Soft Comput. 19, No. 4, 955--964 (2015; Zbl 1350.06002) Full Text: DOI
Šešelja, Branimir; Stepanović, Vanja; Tepavčević, Andreja Representation of lattices by fuzzy weak congruence relations. (English) Zbl 1335.06001 Fuzzy Sets Syst. 260, 97-109 (2015). MSC: 06B15 08A30 08A72 PDFBibTeX XMLCite \textit{B. Šešelja} et al., Fuzzy Sets Syst. 260, 97--109 (2015; Zbl 1335.06001) Full Text: DOI
Chajda, Ivan Basic algebras, logics, trends and applications. (English) Zbl 1330.06006 Asian-Eur. J. Math. 8, No. 3, Article ID 1550040, 46 p. (2015). Reviewer: Helmut Länger (Wien) MSC: 06D35 06C15 03G12 03G25 08B05 06D75 PDFBibTeX XMLCite \textit{I. Chajda}, Asian-Eur. J. Math. 8, No. 3, Article ID 1550040, 46 p. (2015; Zbl 1330.06006) Full Text: DOI
Chajda, Ivan; Länger, Helmut; Ševčik, Petr An algebraic approach to binary relations. (English) Zbl 1332.08001 Asian-Eur. J. Math. 8, No. 2, Article ID 1550017, 13 p. (2015). Reviewer: Danica Jakubiková-Studenovská (Košice) MSC: 08A02 08A55 20N02 PDFBibTeX XMLCite \textit{I. Chajda} et al., Asian-Eur. J. Math. 8, No. 2, Article ID 1550017, 13 p. (2015; Zbl 1332.08001) Full Text: DOI
Ledda, Antonio; Paoli, Francesco; Tsinakis, Constantine Semi-linear varieties of lattice-ordered algebras. (English) Zbl 1327.06016 Montagna, Franco (ed.), Petr Hájek on mathematical fuzzy logic. Cham: Springer (ISBN 978-3-319-06232-7/hbk; 978-3-319-06233-4/ebook). Outstanding Contributions to Logic 6, 207-221 (2015). MSC: 06F25 08B10 08B05 03C05 03G10 03G25 PDFBibTeX XMLCite \textit{A. Ledda} et al., Outst. Contrib. Log. 6, 207--221 (2015; Zbl 1327.06016) Full Text: DOI
Budimirović, Branka; Budimirović, Vjekoslav; Šešelja, Branimir; Tepavčević, Andreja Fuzzy identities with application to fuzzy semigroups. (English) Zbl 1342.08003 Inf. Sci. 266, 148-159 (2014). MSC: 08A72 20N25 PDFBibTeX XMLCite \textit{B. Budimirović} et al., Inf. Sci. 266, 148--159 (2014; Zbl 1342.08003) Full Text: DOI
Chajda, Ivan; Ledda, Antonio; Paoli, Francesco Compatible idempotent terms in universal algebra. (English) Zbl 1315.08001 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 53, No. 2, 35-51 (2014). Reviewer: Anna Romanowska (Warsaw) MSC: 08A30 08A35 08B10 03C05 PDFBibTeX XMLCite \textit{I. Chajda} et al., Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 53, No. 2, 35--51 (2014; Zbl 1315.08001) Full Text: Link
Font, Josep Maria; Moraschini, Tommaso A note on congruences of semilattices with sectionally finite height. (English) Zbl 1319.06004 Algebra Univers. 72, No. 3, 287-293 (2014). Reviewer: Michiro Kondo (Inzai) MSC: 06A12 08A30 03G27 PDFBibTeX XMLCite \textit{J. M. Font} and \textit{T. Moraschini}, Algebra Univers. 72, No. 3, 287--293 (2014; Zbl 1319.06004) Full Text: DOI
Pinus, A. G. Hamiltonian closure on universal algebras. (English. Russian original) Zbl 1304.08002 Sib. Math. J. 55, No. 3, 498-502 (2014); translation from Sib. Mat. Zh. 55, No. 3, 610-616 (2014). Reviewer: Yuri Movsisyan (Yerevan) MSC: 08A30 03C05 06A15 06B23 06B10 06C05 PDFBibTeX XMLCite \textit{A. G. Pinus}, Sib. Math. J. 55, No. 3, 498--502 (2014; Zbl 1304.08002); translation from Sib. Mat. Zh. 55, No. 3, 610--616 (2014) Full Text: DOI
Mudrinski, Nebojša Uniform Mal’cev algebras with small congruence lattices. (English) Zbl 1306.08001 Algebra Univers. 72, No. 1, 57-69 (2014). Reviewer: Wiesław A. Dudek (Wrocław) MSC: 08A30 08A40 20N05 PDFBibTeX XMLCite \textit{N. Mudrinski}, Algebra Univers. 72, No. 1, 57--69 (2014; Zbl 1306.08001) Full Text: DOI
Paoli, Francesco; Ledda, Antonio; Kowalski, Tomasz; Spinks, Matthew Quasi-discriminator varieties. (English) Zbl 1335.08004 Int. J. Algebra Comput. 24, No. 3, 375-411 (2014). MSC: 08B15 03C05 08A40 PDFBibTeX XMLCite \textit{F. Paoli} et al., Int. J. Algebra Comput. 24, No. 3, 375--411 (2014; Zbl 1335.08004) Full Text: DOI
Lata, A. N. Weakly regular unars with standard Mal’tsev operation. (Russian. English summary) Zbl 1425.08002 Chebyshevskiĭ Sb. 14, No. 4(48), 146-153 (2013). MSC: 08A60 08A02 08B05 PDFBibTeX XMLCite \textit{A. N. Lata}, Chebyshevskiĭ Sb. 14, No. 4(48), 146--153 (2013; Zbl 1425.08002) Full Text: MNR
Begum, S. N.; Noor, A. S. A.; Talukder, M. R. Kernel ideals of a Stone JP-semilattice. (English) Zbl 1305.06003 Acta Math. Hung. 140, No. 1-2, 1-11 (2013). Reviewer: G. Eigenthaler (Wien) MSC: 06A12 06B10 08A55 06D15 PDFBibTeX XMLCite \textit{S. N. Begum} et al., Acta Math. Hung. 140, No. 1--2, 1--11 (2013; Zbl 1305.06003) Full Text: DOI
Czédli, Gábor; Nagy, Ildikó V. Varieties of distributive rotational lattices. (English) Zbl 1318.06005 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 52, No. 1, 71-78 (2013). Reviewer: T. Katriňák (Bratislava) MSC: 06B75 06B20 06D05 08B26 PDFBibTeX XMLCite \textit{G. Czédli} and \textit{I. V. Nagy}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 52, No. 1, 71--78 (2013; Zbl 1318.06005) Full Text: arXiv Link
Zusmanovich, Pasha On the utility of Robinson-Amitsur ultrafilters. (English) Zbl 1326.03040 J. Algebra 388, 268-286 (2013). MSC: 03C20 03C05 08B26 PDFBibTeX XMLCite \textit{P. Zusmanovich}, J. Algebra 388, 268--286 (2013; Zbl 1326.03040) Full Text: DOI arXiv
Ursini, Aldo Normal subalgebras. I. (English) Zbl 1285.08003 Appl. Categ. Struct. 21, No. 3, 209-236 (2013). Reviewer: Florentina Chirteş (Craiova) MSC: 08A30 08B05 PDFBibTeX XMLCite \textit{A. Ursini}, Appl. Categ. Struct. 21, No. 3, 209--236 (2013; Zbl 1285.08003) Full Text: DOI
Chajda, Ivan; Czédli, Gábor; Halaš, Radomír; Lipparini, Paolo Tolerances as images of congruences in varieties defined by linear identities. (English) Zbl 1287.08003 Algebra Univers. 69, No. 2, 167-169 (2013). Reviewer: Renata Majovská (Horní Suchá) MSC: 08A30 08B99 20M07 PDFBibTeX XMLCite \textit{I. Chajda} et al., Algebra Univers. 69, No. 2, 167--169 (2013; Zbl 1287.08003) Full Text: DOI arXiv
Denecke, Klaus; Srithus, Ratana Proper hypersubstitutions of varieties of pseudo-complemented semilattices. (English) Zbl 1280.08002 Asian-Eur. J. Math. 6, No. 1, 1350001, 17 p. (2013). Reviewer: Wiesław A. Dudek (Wrocław) MSC: 08B99 06A12 PDFBibTeX XMLCite \textit{K. Denecke} and \textit{R. Srithus}, Asian-Eur. J. Math. 6, No. 1, 1350001, 17 p. (2013; Zbl 1280.08002) Full Text: DOI
Czédli, Gábor; Kiss, Emil W. Varieties whose tolerances are homomorphic images of their congruences. (English) Zbl 1287.08004 Bull. Aust. Math. Soc. 87, No. 2, 326-338 (2013). Reviewer: Danica Jakubiková-Studenovská (Košice) MSC: 08A30 06B15 08A60 08B05 20M99 PDFBibTeX XMLCite \textit{G. Czédli} and \textit{E. W. Kiss}, Bull. Aust. Math. Soc. 87, No. 2, 326--338 (2013; Zbl 1287.08004) Full Text: DOI arXiv
Chajda, Ivan; Czédli, Gábor; Halaš, Radomír Independent joins of tolerance factorable varieties. (English) Zbl 1295.08006 Algebra Univers. 69, No. 1, 83-92 (2013). Reviewer: Yuri Movsisyan (Yerevan) MSC: 08B25 06B20 08A30 PDFBibTeX XMLCite \textit{I. Chajda} et al., Algebra Univers. 69, No. 1, 83--92 (2013; Zbl 1295.08006) Full Text: DOI arXiv
Grätzer, G.; Quackenbush, R. Multi-algebras as tolerance quotients of algebras. (English) Zbl 1283.08002 Algebra Univers. 69, No. 1, 23-26 (2013). Reviewer: Lavinia Ciungu (Craiova) MSC: 08A05 18A32 PDFBibTeX XMLCite \textit{G. Grätzer} and \textit{R. Quackenbush}, Algebra Univers. 69, No. 1, 23--26 (2013; Zbl 1283.08002) Full Text: DOI
Chajda, I.; Eigenthaler, G. Polynomially representable semirings. (English) Zbl 1239.16044 Demonstr. Math. 44, No. 4, 693-698 (2011). MSC: 16Y60 08A40 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{G. Eigenthaler}, Demonstr. Math. 44, No. 4, 693--698 (2011; Zbl 1239.16044) Full Text: DOI
Kowalski, Tomasz; Paoli, Francesco; Spinks, Matthew Quasi-subtractive varieties. (English) Zbl 1254.03119 J. Symb. Log. 76, No. 4, 1261-1286 (2011). Reviewer: Florentina Chirteş (Craiova) MSC: 03G27 08B99 PDFBibTeX XMLCite \textit{T. Kowalski} et al., J. Symb. Log. 76, No. 4, 1261--1286 (2011; Zbl 1254.03119) Full Text: DOI
Skublics, Benedek Congruence modularity at 0. (English) Zbl 1231.08005 Algebra Univers. 66, No. 1-2, 63-67 (2011). Reviewer: Miroslav Ploščica (Košice) MSC: 08B05 08B10 PDFBibTeX XMLCite \textit{B. Skublics}, Algebra Univers. 66, No. 1--2, 63--67 (2011; Zbl 1231.08005) Full Text: DOI
Kowalski, Tomasz; Paoli, Francesco Joins and subdirect products of varieties. (English) Zbl 1233.08007 Algebra Univers. 65, No. 4, 371-391 (2011). Reviewer: Florentina Chirteş (Craiova) MSC: 08B26 03C05 08B05 08B25 PDFBibTeX XMLCite \textit{T. Kowalski} and \textit{F. Paoli}, Algebra Univers. 65, No. 4, 371--391 (2011; Zbl 1233.08007) Full Text: DOI
Jakubíková-Studenovská, D.; Petrejčíková, M. Complemented quasiorder lattices of monounary algebras. (English) Zbl 1231.08003 Algebra Univers. 65, No. 4, 363-369 (2011). Reviewer: Jiří Rachůnek (Olomouc) MSC: 08A60 06C15 08A02 PDFBibTeX XMLCite \textit{D. Jakubíková-Studenovská} and \textit{M. Petrejčíková}, Algebra Univers. 65, No. 4, 363--369 (2011; Zbl 1231.08003) Full Text: DOI
Solovyov, Sergey A. Fuzzy algebras as a framework for fuzzy topology. (English) Zbl 1225.54002 Fuzzy Sets Syst. 173, No. 1, 81-99 (2011). Reviewer: A. Świerniak (Gliwice) MSC: 54A40 03E72 08B15 55U40 06D72 08A72 PDFBibTeX XMLCite \textit{S. A. Solovyov}, Fuzzy Sets Syst. 173, No. 1, 81--99 (2011; Zbl 1225.54002) Full Text: DOI
Cīrulis, Jānis Nearlattices with an overriding operation. (English) Zbl 1216.06003 Order 28, No. 1, 33-51 (2011). Reviewer: Ivan Chajda (Přerov) MSC: 06A12 08A55 08B26 PDFBibTeX XMLCite \textit{J. Cīrulis}, Order 28, No. 1, 33--51 (2011; Zbl 1216.06003) Full Text: DOI
Chajda, Ivan; Länger, Helmut Quotients and homomorphisms of relational systems. (English) Zbl 1241.08001 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 49, No. 2, 37-47 (2010). Reviewer: Jaromír Duda (Brno) MSC: 08A02 20N02 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{H. Länger}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 49, No. 2, 37--47 (2010; Zbl 1241.08001) Full Text: EuDML
Cabrera, I. P.; Cordero, P.; Gutiérrez, G.; Martínez, J.; Ojeda-Aciego, M. A coalgebraic approach to non-determinism: applications to multilattices. (English) Zbl 1222.06004 Inf. Sci. 180, No. 22, 4323-4335 (2010). MSC: 06B75 08A70 68Q05 68Q10 PDFBibTeX XMLCite \textit{I. P. Cabrera} et al., Inf. Sci. 180, No. 22, 4323--4335 (2010; Zbl 1222.06004) Full Text: DOI
Ramalho, Margarita Bounded lattice structured discriminator varieties. (English) Zbl 1213.08002 Port. Math. (N.S.) 67, No. 4, 485-509 (2010). Reviewer: Radomír Halaš (Prostejov) MSC: 08B05 06B20 08A30 PDFBibTeX XMLCite \textit{M. Ramalho}, Port. Math. (N.S.) 67, No. 4, 485--509 (2010; Zbl 1213.08002) Full Text: DOI
Chajda, I.; Halaš, R.; Rosenberg, I. G. On the role of logical connectives for primality and functional completeness of algebras of logics. (English) Zbl 1206.03059 Inf. Sci. 180, No. 8, 1345-1353 (2010). Reviewer: Florentina Chirteş (Craiova) MSC: 03G99 08A40 PDFBibTeX XMLCite \textit{I. Chajda} et al., Inf. Sci. 180, No. 8, 1345--1353 (2010; Zbl 1206.03059) Full Text: DOI
Massé, C.; Wang, H.; Wismath, S. L. Minimal characteristic algebras for leftmost \(k\)-normal identities. (English) Zbl 1187.08001 Algebra Colloq. 17, No. 1, 27-42 (2010). Reviewer: Manfred Armbrust (Köln) MSC: 08A05 08B05 PDFBibTeX XMLCite \textit{C. Massé} et al., Algebra Colloq. 17, No. 1, 27--42 (2010; Zbl 1187.08001) Full Text: DOI Link
Kartashova, A. V. On quasiorder lattices and topology lattices of algebras. (English. Russian original) Zbl 1288.06003 J. Math. Sci., New York 163, No. 6, 682-687 (2009); translation from Fundam. Prikl. Mat. 14, No. 5, 85-92 (2008). MSC: 06A06 06B05 06B15 08A60 PDFBibTeX XMLCite \textit{A. V. Kartashova}, J. Math. Sci., New York 163, No. 6, 682--687 (2009; Zbl 1288.06003); translation from Fundam. Prikl. Mat. 14, No. 5, 85--92 (2008) Full Text: DOI
Chajda, Ivan Conjugated algebras. (English) Zbl 1195.08002 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 48, 17-23 (2009). MSC: 08A40 06A12 06D35 PDFBibTeX XMLCite \textit{I. Chajda}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 48, 17--23 (2009; Zbl 1195.08002) Full Text: EuDML
Pöschel, R.; Radeleczki, S. Related structures with involution. (English) Zbl 1199.08002 Acta Math. Hung. 123, No. 1-2, 169-185 (2009). Reviewer: Renata Majovska (Ostrava) MSC: 08A05 06B05 08A02 06F25 PDFBibTeX XMLCite \textit{R. Pöschel} and \textit{S. Radeleczki}, Acta Math. Hung. 123, No. 1--2, 169--185 (2009; Zbl 1199.08002) Full Text: DOI
Halaš, Radomír Functional completeness of bounded structures of fuzzy logic with wvt-operators. (English) Zbl 1214.03053 Fuzzy Sets Syst. 159, No. 22, 3078-3086 (2008). MSC: 03G25 03B52 06F05 08A40 PDFBibTeX XMLCite \textit{R. Halaš}, Fuzzy Sets Syst. 159, No. 22, 3078--3086 (2008; Zbl 1214.03053) Full Text: DOI
Chajda, I.; Kolařík, M. Nearlattices. (English) Zbl 1151.06004 Discrete Math. 308, No. 21, 4906-4913 (2008). Reviewer: Florentina Chirteş (Craiova) MSC: 06A12 03G10 06B20 03B20 08B10 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{M. Kolařík}, Discrete Math. 308, No. 21, 4906--4913 (2008; Zbl 1151.06004) Full Text: DOI
Chajda, Ivan; Halaš, Radomír; Länger, Helmut Congruence kernels of orthomodular implication algebras. (English) Zbl 1146.06005 Discrete Math. 308, No. 20, 4724-4733 (2008). Reviewer: Viorica Sofronie-Stokkermans (Saarbrücken) MSC: 06C15 06A12 08A30 PDFBibTeX XMLCite \textit{I. Chajda} et al., Discrete Math. 308, No. 20, 4724--4733 (2008; Zbl 1146.06005) Full Text: DOI
Hošková, Šárka; Chvalina, Jan Discrete transformation hypergroups and transformation hypergroups with phase tolerance space. (English) Zbl 1152.20060 Discrete Math. 308, No. 18, 4133-4143 (2008). Reviewer: Thomas Vougiouklis (Alexandroupolis) MSC: 20N20 20M20 08A30 PDFBibTeX XMLCite \textit{Š. Hošková} and \textit{J. Chvalina}, Discrete Math. 308, No. 18, 4133--4143 (2008; Zbl 1152.20060) Full Text: DOI
Blok, W. J.; Raftery, J. G. Assertionally equivalent quasivarieties. (English) Zbl 1148.08002 Int. J. Algebra Comput. 18, No. 4, 589-681 (2008). Reviewer: Florentina Chirteş (Craiova) MSC: 08C15 03B22 03G25 PDFBibTeX XMLCite \textit{W. J. Blok} and \textit{J. G. Raftery}, Int. J. Algebra Comput. 18, No. 4, 589--681 (2008; Zbl 1148.08002) Full Text: DOI
Halaš, Radomír The variety of lattice effect algebras generated by MV-algebras and the horizontal sum of two 3-element chains. (English) Zbl 1149.06005 Stud. Log. 89, No. 1, 19-35 (2008). Reviewer: Mirko Navara (Praha) MSC: 06C15 06B20 06D35 08A55 PDFBibTeX XMLCite \textit{R. Halaš}, Stud. Log. 89, No. 1, 19--35 (2008; Zbl 1149.06005) Full Text: DOI
Kaarli, Kalle; Kuchmei, Vladimir Order affine completeness of lattices with Boolean congruence lattices. (English) Zbl 1174.06304 Czech. Math. J. 57, No. 4, 1049-1065 (2007). MSC: 06B10 08A30 PDFBibTeX XMLCite \textit{K. Kaarli} and \textit{V. Kuchmei}, Czech. Math. J. 57, No. 4, 1049--1065 (2007; Zbl 1174.06304) Full Text: DOI EuDML Link
Chajda, Ivan; Halaš, Radomír Varieties satisfying the triangular scheme need not be congruence distributive. (English) Zbl 1144.08006 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 46, 19-24 (2007). Reviewer: Helmut Länger (Wien) MSC: 08B10 08A30 08B05 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{R. Halaš}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 46, 19--24 (2007; Zbl 1144.08006) Full Text: EuDML
Marczak, Adam W.; Płonka, Jerzy On nilpotent extensions of algebras. (English) Zbl 1151.08001 Algebra Colloq. 14, No. 4, 593-604 (2007). Reviewer: Helmut Länger (Wien) MSC: 08A05 08B05 PDFBibTeX XMLCite \textit{A. W. Marczak} and \textit{J. Płonka}, Algebra Colloq. 14, No. 4, 593--604 (2007; Zbl 1151.08001) Full Text: DOI
Chajda, Ivan; Denecke, Klaus; Wismath, Shelly L. A characterization of \(P\)-compatible varieties. (English) Zbl 1118.08002 Algebra Colloq. 14, No. 2, 191-206 (2007). Reviewer: Manfred Armbrust (Köln) MSC: 08B05 08B15 08A40 PDFBibTeX XMLCite \textit{I. Chajda} et al., Algebra Colloq. 14, No. 2, 191--206 (2007; Zbl 1118.08002) Full Text: DOI Link
Janelidze, G.; Márki, L.; Ursini, A. Ideals and clots in universal algebra and in semi-abelian categories. (English) Zbl 1110.18006 J. Algebra 307, No. 1, 191-208 (2007). Reviewer: Dimitru Buşneag (Craiova) MSC: 18E10 08A99 PDFBibTeX XMLCite \textit{G. Janelidze} et al., J. Algebra 307, No. 1, 191--208 (2007; Zbl 1110.18006) Full Text: DOI
van Alten, C. J. On varieties of biresiduation algebras. (English) Zbl 1099.03057 Stud. Log. 83, No. 1-3, 425-445 (2006). MSC: 03G25 03B47 06F35 08B15 PDFBibTeX XMLCite \textit{C. J. van Alten}, Stud. Log. 83, No. 1--3, 425--445 (2006; Zbl 1099.03057) Full Text: DOI
Bulatov, Andrei A. Combinatorial problems raised from 2-semilattices. (English) Zbl 1110.08001 J. Algebra 298, No. 2, 321-339 (2006). Reviewer: Christoph Meinel (Potsdam) MSC: 08A40 68Q25 68T20 06A07 06A12 08A70 PDFBibTeX XMLCite \textit{A. A. Bulatov}, J. Algebra 298, No. 2, 321--339 (2006; Zbl 1110.08001) Full Text: DOI Link
Chwastyk, Anna; Głazek, Kazimierz Remarks on \(Q\)-independence of Stone algebras. (English) Zbl 1150.06310 Math. Slovaca 56, No. 2, 181-197 (2006). MSC: 06D15 03G10 08B20 08A40 PDFBibTeX XMLCite \textit{A. Chwastyk} and \textit{K. Głazek}, Math. Slovaca 56, No. 2, 181--197 (2006; Zbl 1150.06310) Full Text: EuDML
Chajda, I.; Halaš, R. An implication in orthologic. (English) Zbl 1104.81017 Int. J. Theor. Phys. 44, No. 7, 735-744 (2005). MSC: 81P10 06C15 03G25 08A30 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{R. Halaš}, Int. J. Theor. Phys. 44, No. 7, 735--744 (2005; Zbl 1104.81017) Full Text: DOI arXiv