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

Comments on Proposition

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Comment #1484 by Daniel Gratzer on

There appear to be some small latex issues in this proof.

Comment #1486 by Kerodon on

Yep. Thanks!

Comment #1543 by Claudius Heyer on

I think it is not true that is a subset of the product of and

. For example, we could have and , in which case and .

However, is a subset of , where has cardinality .

Comment #1555 by Kerodon on

Yep. Thanks!

There are also:

  • 2 comment(s) on Chapter 4: The Homotopy Theory of $\infty $-Categories
  • 2 comment(s) on Subsection 4.7.3: Small Sets

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