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arXiv · 2004.06652

E-infinity coalgebra structure on chain complexes with coefficients in $\mathbb{Z}$

Jesus Sanchez-Guevara
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Abstract

The aim of this paper is to construct an $E_\infty$-operad inducing an $E_\infty$-coalgebra structure on chain complexes with coefficients in $\mathbb{Z}$, which is an alternative description to the $E_\infty$-coalgebra by the Barrat-Eccles operad.

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Jesus Sanchez-Guevara. 2020-04-14. E-infinity coalgebra structure on chain complexes with coefficients in $\mathbb{Z}$. https://arxiv.org/abs/2004.06652

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