Giraldo, A. and Alonso Morón , Manuel and Romero Ruiz del Portal, Francisco and Rodríguez Sanjurjo, José Manuel (2001) Finite approximations to Cech homology. Journal of Pure and Applied Algebra, 163 (1). pp. 81-92. ISSN 0022-4049
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Official URL: http://www.sciencedirect.com/science/article/pii/S0022404900001584
Abstract
We show in this paper how to represent intrinsically Cech homology of compacta, in terms of inverse limits of discrete approximations. We establish some relations between inverse limits and non-continuous homotopies and, as a consequence, we get a strong form of the classical continuity property of Cech homology.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Shape; homology theory |
| Subjects: | Sciences > Mathematics > Topology |
| ID Code: | 15374 |
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| Deposited On: | 25 May 2012 10:37 |
| Last Modified: | 30 May 2012 11:23 |
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