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• CommentRowNumber1.
• CommentAuthorUrs
• CommentTimeJan 27th 2019
• (edited Jan 27th 2019)

added statement of existence of linear extensions (here)

Will give this its own entry at linear extension of a partial order, for ease of referencing

• CommentRowNumber2.
• CommentAuthorTodd_Trimble
• CommentTimeJan 27th 2019

For what interest this may have, I’d imagine this proposition would be provable using just the ultrafilter theorem in place of the axiom of choice. (But I’d have to write out a proof to be sure.)

1. added section on posets in univalent universes and two references

Anonymous

• CommentRowNumber4.
• CommentAuthorUrs
• CommentTimeJul 22nd 2022

In the section As a category with extra properties I have hyperlinked several “therefore” and “we may” to the new dedicated entry: relation between preorders and (0,1)-categories

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