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Cover from the book 2-Dimensional Categories, by myself and Donald Yau. The cover shows three shapes like icecream cones, with blue, green, and yellow regions. Below are some 2-categorical diagrams with the same shape, labeled as they appear in the text.

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Cover from the book 2-Dimensional Categories, by myself and Donald Yau. The cover shows three shapes like icecream cones, with blue, green, and yellow regions. Below are some 2-categorical diagrams with the same shape, labeled as they appear in the text.
https://media.mathstodon.xyz/media_attachments/files/108/199/166/688/302/560/original/e1c33de92a208b89.png

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Niles Johnson (nilesjohnson@mathstodon.xyz)'s status on Saturday, 16-Nov-2024 02:03:18 JST Niles Johnson

I appreciate the #introduction posts that people are writing! But I don't like writing my own!! Anyway, I'll try.
I'm a research mathematician, interested in social media for both professional and recreational reasons. If you follow me, you'll see a mix of math and non-math.
Here are four pictures of things I've been involved in. I'll add a little more in a comment below.

In conversation about 5 months ago from mathstodon.xyz permalink