On the completeness of localic groups
Commentationes Mathematicae Universitatis Carolinae, Tome 40 (1999) no. 2, pp. 293-307
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The main purpose of this paper is to show that any localic group is complete in its two-sided uniformity, settling a problem open since work began in this area a decade ago. In addition, a number of other results are established, providing in particular a new functor from topological to localic groups and an alternative characterization of $LT$-groups.
The main purpose of this paper is to show that any localic group is complete in its two-sided uniformity, settling a problem open since work began in this area a decade ago. In addition, a number of other results are established, providing in particular a new functor from topological to localic groups and an alternative characterization of $LT$-groups.
Classification :
18D35, 22A05, 54E15, 54H11
Keywords: localic group; Closed Subgroup Theorem for localic groups; the uniformities of a localic group; two-sidedly complete topological groups; $LT$-groups
Keywords: localic group; Closed Subgroup Theorem for localic groups; the uniformities of a localic group; two-sidedly complete topological groups; $LT$-groups
@article{CMUC_1999_40_2_a10,
author = {Banaschewski, B. and Vermeulen, J. J. C.},
title = {On the completeness of localic groups},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {293--307},
year = {1999},
volume = {40},
number = {2},
mrnumber = {1732650},
zbl = {0981.18010},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_1999_40_2_a10/}
}
Banaschewski, B.; Vermeulen, J. J. C. On the completeness of localic groups. Commentationes Mathematicae Universitatis Carolinae, Tome 40 (1999) no. 2, pp. 293-307. http://geodesic.mathdoc.fr/item/CMUC_1999_40_2_a10/