Finite approximations to Cech homology
Loading...
Download
Official URL
Full text at PDC
Publication date
2001
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier Science B.V. (North-Holland)
Citations
Exportar
Citation
Giraldo, A., Alonso Morón, M., Romero Ruiz Del Portal, F., Rodríguez Sanjurjo, J. M. «Finite Approximations to Čech Homology». Journal of Pure and Applied Algebra, vol. 163, n.o 1, septiembre de 2001, pp. 81-92. DOI.org (Crossref), https://doi.org/10.1016/S0022-4049(00)00158-4.
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.