Brick decompositions and $Q$-manifolds
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- by D. W. Curtis and G. Kozlowski PDF
- Proc. Amer. Math. Soc. 72 (1978), 170-174 Request permission
Abstract:
A brick decomposition (respectively, generalized brick decomposition) of a metric space Y is a locally finite, star-finite closed cover $\{ {Y_\alpha }\}$ such that each nonempty intersection ${Y_{{\alpha _1}}} \cap \cdots \cap {Y_{{\alpha _n}}},n \geqslant 1$, is a compact AR (respectively, locally compact AR). Let K be the nerve of the decomposition $\{ {Y_\alpha }\}$, let Q be the Hilbert cube, and ${Q_0} = Q\backslash \;\text {point}\approx Q \times [0,1)$. Then $Y \times Q \approx |K| \times Q$ (respectively, $Y \times {Q_0} \approx |K| \times {Q_0}$).References
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Additional Information
- © Copyright 1978 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 72 (1978), 170-174
- MSC: Primary 57-XX
- DOI: https://doi.org/10.1090/S0002-9939-1978-0503555-X
- MathSciNet review: 503555