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Pathologies in cohomology of non-paracompact Hausdorff spaces |
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| Authors: | Stefan Schrö er |
| Affiliation: | Mathematisches Institut, Heinrich-Heine-Universität, 40204 Düsseldorf, Germany |
| Abstract: | We construct a non-paracompact Hausdorff space for which ?ech cohomology does not coincide with sheaf cohomology. Moreover, the sheaf of continuous real-valued functions is neither soft nor acyclic, and our space admits non-numerable principal bundles. |
| Keywords: | 55N30 54D20 54G20 |
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