Carles Sáez
@csaezmath.bsky.social
I used to do math professionally, now I learn math as a hobby. Statistician at work, geometer at heart.
I know this has little to do with the point of your post, but I think ii) isn't always so clearly defined. I'm thinking about 2nd-order transitions, e.g. liquid and gas phases of water where you can change phase without ever noticing by going around the critical point
July 9, 2025 at 5:51 AM
I know this has little to do with the point of your post, but I think ii) isn't always so clearly defined. I'm thinking about 2nd-order transitions, e.g. liquid and gas phases of water where you can change phase without ever noticing by going around the critical point