On a mechanism of defining morphisms in concrete categories
On a question of Pultr regarding categories of structures
On bindability of products and joins of categories
On categories into which each concrete category can be embedded. II
On categories into which each concrete category can be embedded
On clones determined by their initial segments
On extensions of full embeddings and binding categories
On generic separable objects.
On natural merotopies
On rich monoids
On simply bireflective subcategories
On synchronized relatively full embeddings and -universality
On the monoids of homomorphisms of semigroups with unity
On universality of semigroup varieties
A category is called -determined if every set of non-isomorphic -objects such that their endomorphism monoids are isomorphic has a cardinality less than . A quasivariety is called -universal if the lattice of all subquasivarieties of any quasivariety of finite type is a homomorphic image of a sublattice of the lattice of all subquasivarieties of . We say that a variety is var-relatively alg-universal if there exists a proper subvariety of such that homomorphisms of whose image does...
One example concerning testing categories
One More Categorical Model of Universal Algebra.
Outils mathématiques pour modéliser les systèmes complexes