Condensations of Cp(X) onto σ-compact spaces
We show, in particular, that if nw(Nt) ≤ k for any t ϵ T and C is a dense subspace of the product ǁ{Nt : t 2 T} then, for any continuous (not necessarily surjective) map ϕ : C ͢ K of C into a compact space K with t(K) ≤ k, we have ψ(ϕ (C)) ≤ k. This result has several applications in Cp-theory. W...
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| Glavni autor: | |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Universitat Politècnica de València
2009-04-01
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| Serija: | Applied General Topology |
| Teme: | |
| Online pristup: | http://polipapers.upv.es/index.php/AGT/article/view/1786 |
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