A homotopy coherent nerve for $(\infty,n)$-categories

Lyne Moser; Nima Rasekh; Martina Rovelli

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arXiv · 2208.02745

A homotopy coherent nerve for $(\infty,n)$-categories

Lyne Moser·Nima Rasekh·Martina Rovelli

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Abstract

In the case of $(\infty,1)$-categories, the homotopy coherent nerve gives a right Quillen equivalence between the models of simplicially enriched categories and of quasi-categories. This shows that homotopy coherent diagrams of $(\infty,1)$-categories can equivalently be defined as functors of quasi-categories or as simplicially enriched functors out of the homotopy coherent categorifications. In this paper, we construct a homotopy coherent nerve for $(\infty,n)$-categories. We show that it realizes a right Quillen equivalence between the models of categories strictly enriched in $(\infty,n-1)$-categories and of Segal category objects in $(\infty,n-1)$-categories. This similarly enables us to define homotopy coherent diagrams of $(\infty,n)$-categories equivalently as functors of Segal category objects or as strictly enriched functors out of the homotopy coherent categorifications.

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BibTeX RIS

Lyne Moser, Nima Rasekh, Martina Rovelli. 2022-08-04. A homotopy coherent nerve for $(\infty,n)$-categories. https://arxiv.org/abs/2208.02745

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