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/sci/ - Science & Math

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File: 68 KB, 819x445, Conceptual Mathematics p 14.png [View same] [iqdb] [saucenao] [google]
9176938 No.9176938 [Reply] [Original]

/r/ing this badly drawn diagram explaining the Yoneda lemma. It's made in paint and it's circulated on /sci/ for a few years.

>> No.9176957

>>9176938

hits hard.

>> No.9176963
File: 279 KB, 600x600, 1499928320900.jpg [View same] [iqdb] [saucenao] [google]
9176963

I'm almost sure that this is from Lawyers book. And that book doesn't even cover adjoints.

>> No.9176966

v

>> No.9176972

>>9176963
The screenshot is from Lawvere's book, right. Have you read it? I just started after finishing Awodey's Category Theory and it seems very easy right now but I hope it'll get more interesting soon.

>> No.9176985

>>9176963
How come you mention adjoints anyway?

>> No.9177131
File: 112 KB, 935x488, Conceptual Mathematics p 66.png [View same] [iqdb] [saucenao] [google]
9177131

Bump

>> No.9177157
File: 61 KB, 482x427, 1499286516133-fit.jpg [View same] [iqdb] [saucenao] [google]
9177157

>>9176938
>tfw named Sam

>> No.9177228

there's a sci archive:
http://warosu.org/sci

learn how to search it first, it's not hard to find

>> No.9177241
File: 313 KB, 1000x1269, Yoneda.png [View same] [iqdb] [saucenao] [google]
9177241

>>9177228
Thanks!