Zulip Chat Archive

Stream: new members

Topic: Yuri Sulyma


Yuri Sulyma (Jul 03 2025 at 16:57):

Hi, I'm Yuri. I'm a mathematician working in homotopy theory (adjacent to a little bit of the condensed stuff). I'm also the developer of Liqvid, a tool for making interactive videos for teaching math/coding; I'm hoping this could be used for interactive Lean tutorials. I played around with Lean at a HoTT workshop several years ago, but haven't kept up with it.

Ruben Van de Velde (Jul 03 2025 at 19:04):

I have no idea what any of those words mean, but welcome!

metakuntyyy (Jul 03 2025 at 19:06):

Well, I always get an existential dread when I read category theory, so you're not alone. Welcome @Yuri Sulyma

Kevin Buzzard (Jul 03 2025 at 21:01):

Can you make a short video explaining a roadmap to formalising prismatic cohomology in lean? Maybe start by discussing the definition here and the community can say what we already have

Yuri Sulyma (Jul 03 2025 at 22:00):

@Kevin Buzzard to clarify, I'm not trying to formalize prismatic cohomology in Lean (at this time). I'm interested in extending my animation software to record interactive Lean videos (about much more elementary topics).

Niels Voss (Jul 05 2025 at 04:40):

You might want to consider getting in touch with @David Thrane Christiansen, who is writing the reference manual and verso, which is sort of like a supercharged version of markdown or mdbook designed for Lean. Not sure if there's any overlap, but it might be worth checking.


Last updated: Dec 20 2025 at 21:32 UTC