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http://hdl.handle.net/11154/2925
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Title: | Multicoherence and compactifications |
Authors: | Paez, J |
Issue Date: | 1996 |
Abstract: | Let X be a connected, locally connected Tychonoff space. Let r(X) (respectively r(0)(X)) denote the multicoherence degree (respectively open multicoherence degree) of X. Let beta X be the Stone-Cech compactification of X and, if X is locally compact, let gamma X be the Freudenthal compactification of X. In this paper, we prove that if X is normal, then r(X) = r(beta X) and r(0)(X) = r(0)(beta X) and if X is locally compact, then r(gamma X) = min{r(Z): Z is a compactification of X}. |
URI: | http://hdl.handle.net/11154/2925 |
ISSN: | 0166-8641 |
Appears in Collections: | Matemáticas
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