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arXiv:0903.0472 [math.AT]AbstractReferencesReviewsResources

On the cohomology ring of chains in $R^d$

Michael Farber, Jean-Claude Hausmann, Dirk Schuetz

Published 2009-03-03, updated 2010-03-17Version 2

We prove that the spaces of chains in $\bbr^d$ for $d\geq 3$ are determined by their (${\rm mod}2$)-cohomology rings.

Comments: 17 pages, 1 figures. This new version contains a more developed introduction, 2 more figures and more references.
Categories: math.AT, math.DG
Subjects: 55R80, 70G40, 57R19
Keywords: cohomology ring
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