Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/90474
Title: | Entourages, density, cauchy maps, and completion | Authors: | Picado, Jorge Pultr, Aleš |
Keywords: | Frame, Locale, Sublocale, Uniform frame, Quasi-uniform frame, Entourage, Uniform map, Uniform dense embedding, Cauchy map, Complete, Completion | Issue Date: | 2018 | Publisher: | Springer | Project: | UID/MAT/00324/2013 | Serial title, monograph or event: | Applied Categorical Structures | Volume: | 26 | Abstract: | We study uniformities and quasi-uniformities (uniformities without the symmetry axiom) in the common language of entourages. The techniques developed allow for a general theory in which uniformities are the symmetric part. In particular, we have a natural notion of Cauchy map independent of symmetry and a very simple general completion procedure (perhaps more transparent and simpler than the usual symmetric one). | URI: | https://hdl.handle.net/10316/90474 | DOI: | 10.1007/s10485-018-9542-2 | Rights: | embargoedAccess |
Appears in Collections: | I&D CMUC - Artigos em Revistas Internacionais |
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PicadoPultr(revised).pdf | 377.68 kB | Adobe PDF | View/Open |
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