Kan extensions are triangles of functors
Apr. 10th, 2020 03:34 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
xacidhttps://www.math.harvard.edu/media/lehner.pdf
Thus Kan extensions are simply a method for taking two functors and coming up with a third functor that attempts to make a certain triangle make sense.
Thus Kan extensions are simply a method for taking two functors and coming up with a third functor that attempts to make a certain triangle make sense.
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Date: 2020-04-10 02:10 pm (UTC)no subject
Date: 2020-04-10 02:39 pm (UTC)