# Kerodon

$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$ $\newcommand\empty{}$

Go back to the page of Section 4.4.

Comment #437 by Haoqing on

The $\sigma$ near the dashed arrow in the diagram is probably $g$. There is a typo in the sentence "The construction $\operatorname{\mathcal{C}}\mapsto \operatorname{\mathcal{C}}^{\simeq }$ provides a supplies a link" in the fourth paragraph.

Comment #438 by Kerodon on

Yep. Thanks!

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• 2 comment(s) on Chapter 4: The Homotopy Theory of $\infty$-Categories

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