Abstract and concrete categories
Abstract and concrete categories
Fuzzy Sets and Systems
Categories of lattice-valued sets as categories of arrows
Fuzzy Sets and Systems
Hi-index | 0.20 |
The paper considers a category which generalizes Goguen's category Set(L) of L-fuzzy sets with a fixed basis L. We show the necessary and sufficient conditions for the generalized category to be a quasitopos and consider additional inner structure supplied by the latter property.