Fuzzy Sets and Systems - Topology
Uniform-type structures on lattice-valued spaces and frames
Fuzzy Sets and Systems
On lattice-valued frames: The completely distributive case
Fuzzy Sets and Systems
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In this note we discuss the appropriate way of uniformizing the notion of a lattice-valued frame introduced by Pultr and Rodabaugh in 2003. We cover the case of a completely distributive lattice (which is, in a certain sense, the most general one) and study the corresponding category of uniform lattice-valued frames. In particular, we show that this is a complete and cocomplete category that extends in a nice manner the category of uniform frames, widely studied in the literature.