Cartesian closed varieties I: the classification theorem

2024-9-13

Natural dualities for varieties generated by finite positive MV-chains

2024-9-6

Quasivarieties of algebras whose compact relative congruences are principal

2024-8-27

Override and restricted union for partial functions

2024-8-12

$$\varvec{S}$$-preclones and the Galois connection $$\varvec{{}^{S}{}\textrm{Pol}}$$–$$\varvec{{}^{S}{}\textrm{Inv}}$$, Part I

2024-7-9

On the networks of large embeddings

2024-7-9

The Freudenthal and other compactifications of continuous frames

2024-7-4

Unilinear residuated lattices: axiomatization, varieties and FEP

2024-6-21

A structure theorem for truncations on an Archimedean vector lattice

2024-6-21

Characterization of self-majorizing elements in Archimedean vector lattices

2024-6-19

Slim patch lattices as absolute retracts and maximal lattices

2024-6-17

Permutation invariant boolean states

2024-6-6

Relative lengths of Maltsev conditions

2024-5-24

Measuring associativity: graph algebras of undirected graphs

2024-5-1

On minimal semiring generating sets of finitely generated commutative parasemifields

2024-4-8

Submaximal clones over a three-element set up to minor-equivalence

2024-3-18

Generalized quasiorders and the Galois connection $${\textbf {End}}$$–$$\varvec{{{\,\textrm{gQuord}\,}}}$$

2024-3-18

On k-ary parts of maximal clones

2024-3-18

Some further results on pointfree convex geometry

2024-3-6

Factor principal congruences and Boolean products in filtral varieties

2024-3-5

Joins and meets in effect algebras

2024-3-1

Hull classes in compact regular frames

2024-3-1

Solution to two problems on ideally conjunctive join-semilattices

2024-2-22

On the Boolean algebra induced by a unital $$\ell $$-group

2024-2-22

Was Ulam right? II: small width and general ideals

2024-2-17

Bubble lattices I: Structure

2024-2-1

Not all nilpotent monoids are finitely related

2024-2-1

Finitely based congruence varieties

2024-1-12

Semilinear De Morgan monoids and epimorphisms

2024-1-9

The “zero-two” law in Orlicz–Kantorovich spaces

2024-1-3

Priestley-style duality for DN-algebras

2024-1-3

On a statement of O. Frink about free pseudo-complemented meet-semilattices

2023-12-14

Majority-closed minions of Boolean functions

2023-11-22

Esakia duals of regular Heyting algebras

2023-11-21

Surjective polymorphisms of directed reflexive cycles

2023-11-17

Vaughan-Lee’s nilpotent loop of size 12 is finitely based

2023-11-14

Choice-free topological duality for implicative lattices and Heyting algebras

2023-11-14

Efficient realizations of closure systems

2023-11-11

On automorphisms of categories with applications to universal algebraic geometry

2023-10-31

A frame-theoretic perspective on Esakia duality

2023-9-30

On the lattice of conatural classes of linear modular lattices

2023-9-21

On the variety generated by generalized subreducts of Tarski’s algebras of relations

2023-9-1

Automorphisms and strongly invariant relations

2023-8-9

The modal logic of abelian groups

2023-7-26

Jónsson Jónsson–Tarski algebras

2023-7-26

Existential relations on infinite structures

2023-7-19

Topological representations of Lawson compact algebraic L-domains and Scott domains

2023-7-17

Two results on Fremlin’s Archimedean Riesz space tensor product

2023-7-14

Weakly Schreier extensions for general algebras

2023-7-14

Strongly minimal Steiner systems II: coordinatization and quasigroups

2023-5-1