Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
389204 | Fuzzy Sets and Systems | 2015 | 22 Pages |
Abstract
This paper provides variable-basis lattice-valued analogues of the well-known results that the construct Prost of preordered sets, firstly, is concretely isomorphic to a full concretely coreflective subcategory of the category Top of topological spaces (which employs the concept of the dual of the specialization preorder), and, secondly, is (non-concretely) isomorphic to a full coreflective subcategory of the category TopSys of topological systems of S. Vickers (which employs the spatialization procedure for topological systems). Dualizing these results, one arrives at the similar properties of quasi-pseudo-metric spaces built over locales.
Keywords
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Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Jeffrey T. Denniston, Austin Melton, Stephen E. Rodabaugh, Sergey A. Solovyov,