Categorical structures enriched in a quantaloid: categories, distributors and functors.
Categorical structures enriched in a quantaloid : regular presheaves, regular semicategories
Categories of components and loop-free categories.
CCD lattices in presheaf categories.
Characterization of fuzzy order relation by fuzzy cone
In the present paper, fuzzy order relations on a real vector space are characterized by fuzzy cones. It is well-known that there is one-to-one correspondence between order relations, that a real vector space with the order relation is an ordered vector space, and pointed convex cones. We show that there is one-to-one correspondence between fuzzy order relations with some properties, which are fuzzification of the order relations, and fuzzy pointed convex cones, which are fuzzification of the pointed...
Completion of partially ordered sets
The paper considers a generalization of the standard completion of a partially ordered set through the collection of all its lower sets.
Continuous posets and adjoint sequences.
Costruzione di un universo di dispositivi ciclicamente monotoni massimali