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• CommentRowNumber1.
• CommentAuthorDavid_Corfield
• CommentTimeJun 28th 2018

I repaired the faulty ordering on the $\Im_{(n)}$ in Remark 2.6

• CommentRowNumber2.
• CommentAuthorUrs
• CommentTimeJun 28th 2018

Thanks! You deserve a special medal for chasing this error.

• CommentRowNumber3.
• CommentAuthorDean
• CommentTimeNov 24th 2019
• (edited Nov 24th 2019)

Has anyone noticed that the lifting properties of a certain cohesion setup are similar to the lifting properties for a model category? The “domain and codomain fibration” section at Q-category makes me wonder how model categories might be defined in the langauge of differential cohesion (or just cohesion).

• CommentRowNumber4.
• CommentAuthorMike Shulman
• CommentTimeNov 25th 2019

I don’t know what you mean.

• CommentRowNumber5.
• CommentAuthorDmitri Pavlov
• CommentTimeNov 25th 2019
• (edited Nov 25th 2019)
Differential cohesive toposes can be defined using various left Bousfield localizations of model categories of presheaves,
equivalently, (reflective) ∞-localizations of ∞-categories of presheaves.

Since Q-category is nothing but a reflective localization, this should explain the resemblance.