arXiv · 0903.0472
We prove that the spaces of chains in $\bbr^d$ for $d\geq 3$ are determined by their (${\rm mod}2$)-cohomology rings.
Michael Farber, Jean-Claude Hausmann, Dirk Schuetz. 2010-03-17. On the cohomology ring of chains in $R^d$. https://arxiv.org/abs/0903.0472
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