The n-Category Café
A group blog on math, physics and philosophy.
- Roughly one post per week
- First post on
Posts per month
| Month starting | Posts |
|---|---|
| Nov 2022 | 1 |
| Dec 2022 | 5 |
| Jan 2023 | 9 |
| Feb 2023 | 4 |
| Mar 2023 | 7 |
| Apr 2023 | 3 |
| May 2023 | 5 |
| Jun 2023 | 8 |
| Jul 2023 | 4 |
| Aug 2023 | 8 |
| Sep 2023 | 13 |
| Oct 2023 | 4 |
| Nov 2023 | 2 |
| Dec 2023 | 3 |
| Jan 2024 | 2 |
| Feb 2024 | 3 |
| Mar 2024 | 6 |
| Apr 2024 | 9 |
| May 2024 | 3 |
| Jun 2024 | 3 |
| Jul 2024 | 5 |
Any gaps could be due to errors when fetching the blog’s feed.
Most recent posts
I wrote a little book about entropy; here’s the current draft: What is Entropy? If you see typos and other mistakes, or have trouble understanding things, please let me know! An alternative title would be …
guest post by Wilf Offord One of the earliest and most well-studied definitions in “higher” category theory is that of a monoidal category. These have found ubiquitous applications in pure mathematics, physics, and computer science; …
Guest post by Matt Kukla and Tanjona Ralaivaosaona Double limits capture the notion of limits in double categories. In ordinary category theory, a limit is the best way to construct new objects from a given …