Sandwich semigroups in locally small categories II: transformations Igor DolinkaIvana ƉurđevWorachead Sommanee OriginalPaper 29 August 2018 Article: 76
Sandwich semigroups in locally small categories I: foundations Igor DolinkaIvana ĐurđevWorachead Sommanee OriginalPaper 28 August 2018 Article: 75
The congruence frame and the Madden quotient for partial frames John L. FrithAnneliese Schauerte OriginalPaper 23 August 2018 Article: 73
Topologizable structures and Zariski topology Joanna DutkaAleksander Ivanov OriginalPaper Open access 23 August 2018 Article: 72
Reflections on and of minor-closed classes of multisorted operations Erkko LehtonenReinhard PöschelTamás Waldhauser OriginalPaper 23 August 2018 Article: 71
Reflection-closed varieties of multisorted algebras and minor identities Erkko LehtonenReinhard PöschelTamás Waldhauser OriginalPaper 23 August 2018 Article: 70
Definable relations in finite-dimensional subspace lattices with involution Christian HerrmannMartin Ziegler OriginalPaper 21 August 2018 Article: 68
Projective algebras and primitive subquasivarieties in varieties with factor congruences Alex Citkin OriginalPaper 21 August 2018 Article: 66
Algebraic geometry for \(\ell \)-groups Antonio Di NolaGiacomo LenziGaetano Vitale OriginalPaper 21 August 2018 Article: 64
Canonical extensions: an algebraic approach to Stone duality Mai Gehrke OriginalPaper 03 August 2018 Article: 63
Topologies on abelian lattice ordered groups induced by a positive filter and completeness Francis JordanHomeira Pajoohesh OriginalPaper 31 July 2018 Article: 62
Term algebras of elementarily equivalent atom structures Hajnal AndrékaIstván Németi OriginalPaper 30 July 2018 Article: 61
Cylindric algebras and finite polyadic algebras Miklós Ferenczi OriginalPaper 30 July 2018 Article: 60
Cometic functors and representing order-preserving maps by principal lattice congruences Gábor Czédli OriginalPaper 30 July 2018 Article: 59
Semilinear substructural logics with the finite embeddability property SanMin Wang OriginalPaper 30 July 2018 Article: 58
Lee monoid \(L_4^1\) is non-finitely based Inna A. MikhailovaOlga B. Sapir OriginalPaper 26 July 2018 Article: 56
MacNeille transferability and stable classes of Heyting algebras Guram BezhanishviliJohn HardingFrederik Möllerström Lauridsen OriginalPaper Open access 12 July 2018 Article: 55
Representability of Lyndon–Maddux relation algebras Jeremy F. Alm OriginalPaper 12 July 2018 Article: 54
A characterization of idempotent strong Mal’cev conditions for congruence meet-semidistributivity in locally finite varieties Nemanja DraganićPetar MarkovićSamir Zahirović OriginalPaper 04 July 2018 Article: 53
Construction of existentially closed Abelian lattice-ordered groups using upper extensions Brian Wynne OriginalPaper 09 June 2018 Article: 51
Correction to: The model companion of the class of pseudocomplemented semilattices is finitely axiomatizable Joël Adler Correction 09 June 2018 Article: 50
Alexandroff unitization of a truncated vector lattice Karim BoulabiarHamza HafsiMounir Mahfoudhi OriginalPaper 09 June 2018 Article: 48
