A factorization of quasiorder hypergroups
The contribution is devoted to the question of the interchange of the construction of a quasiorder hypergroup from a quasiordered set and the factorization.
A Functorial Construction of Fibre Bundles with a Structural Group
A Galois theory with stable units for simplicial sets.
A General Spatial Structure On Classes
A generalized duality theorem for structure functors
A lifting theorem for right adjoints
A logic of injectivity.
A matrix characterization of the maximal groups in
A note monies and epics in varieties of categories
A note on categories of partial algebras
A note on compactifications of products of semigroups.
A note on direct-product decompositions
A note on discrete Conduché fibrations.
A note on epimorphisms in algebraic categories
A note on epimorphisms of compact Lawson semilattices.
A note on free regular and exact completions and their infinitary generalizations.
A note on generators in categories
A note on normal topological functors and extensions of transformations
A note on -embeddings
A note on reflective subcategories defined by partial algebras