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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeJun 27th 2022
   • PermaLink
   Author: Urs
   Format: MarkdownItexFor completeness, I have expanded out ([here](https://ncatlab.org/nlab/show/(n-connected%2C+n-truncated)+factorization+system#HomotopyPullbackPreservesNImageFactorization)) the argument of the corollary that was sitting here, claiming that $n$-images are preserved by $\infty$-pullback. <a href="https://ncatlab.org/nlab/revision/diff/%28n-connected%2C+n-truncated%29+factorization+system/22">diff</a>, <a href="https://ncatlab.org/nlab/revision/%28n-connected%2C+n-truncated%29+factorization+system/22">v22</a>, <a href="https://ncatlab.org/nlab/show/%28n-connected%2C+n-truncated%29+factorization+system">current</a>

   For completeness, I have expanded out (here) the argument of the corollary that was sitting here, claiming that $n$-images are preserved by $\infty$-pullback.

   diff, v22, current

2. • CommentRowNumber2.
   • CommentAuthorʇɐ
   • CommentTimeJan 7th 2024
   • (edited Jan 7th 2024)
   • PermaLink
   Author: ʇɐ
   Format: MarkdownItexChanged “$ -2 \le n \le \infty $” in proposition 2.2 to “$ -2 \le n \lt \infty $” to match the formulation of HTT’s example 5.2.8.16 (Lurie 2009: 390), as on the page [[n-truncated object of an (infinity,1)-category]] ([nForum post](https://nforum.ncatlab.org/discussion/11353/ntruncated-object-of-an-infinity1category/?Focus=115104#Comment_115104)) <a href="https://ncatlab.org/nlab/revision/diff/%28n-connected%2C+n-truncated%29+factorization+system/23">diff</a>, <a href="https://ncatlab.org/nlab/revision/%28n-connected%2C+n-truncated%29+factorization+system/23">v23</a>, <a href="https://ncatlab.org/nlab/show/%28n-connected%2C+n-truncated%29+factorization+system">current</a>

   Changed “$-2 \le n \le \infty$” in proposition 2.2 to “$-2 \le n \lt \infty$” to match the formulation of HTT’s example 5.2.8.16 (Lurie 2009: 390), as on the page n-truncated object of an (infinity,1)-category (nForum post)

   diff, v23, current