Digitale Medien
Oxford, UK
:
Blackwell Publishing Ltd
Annals of the New York Academy of Sciences
704 (1993), S. 0
ISSN:
1749-6632
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Allgemeine Naturwissenschaft
Notizen:
. A simple method is developed that embeds an H-closed space as the remainder of an H-closed extension of a discrete space; one of the many generated extensions will have the same cardinality, weight, density, and character as the original space. Also, an example of an H-closed space (an extension of a discrete space) is constructed in which the number of H-closed subspaces is less than the number of H-sets.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1749-6632.1993.tb52531.x
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