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Joins for (Augmented) Simplicial Sets

P. J. Ehlers·T. Porter
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Abstract

We introduce a notion of join for (augmented) simplicial sets generalising the classical join of geometric simplicial complexes. The definition comes naturally from the ordinal sum on the base simplicial category $Δ$.

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BibTeXRIS

P. J. Ehlers, T. Porter. 1999-04-09. Joins for (Augmented) Simplicial Sets. https://arxiv.org/abs/math/9904039

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