Joanna Ko
joannako.bsky.social
Joanna Ko
@joannako.bsky.social
Abstract non-sense.
December 25, 2025 at 5:37 PM
Všechno je červené 🌹🚗🛻
October 21, 2025 at 10:14 PM
Yum Cha 🍵
August 19, 2025 at 8:39 AM
Outrageous 🤯
#怒髮衝冠
August 5, 2025 at 8:36 AM
When you were asked to calculate the weight of a watermelon during a Maths exam & you obtained 60kg as the answer…
July 30, 2025 at 12:09 PM
In CZ, a graduation requirement includes a final exam on 3 random topics. For Universal Algebra, I'm given Model Theory; for Classical Algebra, I'm given Module Theory; for Algebraic NT, I'm given ramifications, quadratic extensions & cyclotomic fields - I learnt only in 1 month!
June 27, 2025 at 8:01 PM
What does that mean?
June 22, 2025 at 10:32 AM
Getting "creatures" with intelligence comparable to humans is dangerous. Often if 2 kinds share the same role in a system, either at least 1 would fall, or both experience drastic changes. It's impossible to stop AI now & most benefit from AI currently.

AI is our Pandora's box.
June 15, 2025 at 9:52 PM
👍
June 11, 2025 at 12:13 PM
Now it's really "Trans. Bitter. Math. Soc."…
June 10, 2025 at 8:53 PM
😻
June 9, 2025 at 12:53 PM
Outrageous 🔢
June 6, 2025 at 3:57 PM
Reposted by Joanna Ko
I'm very excited to share that my first first-author paper is now online!!! Thanks Kay for the support and guidance!
Dicky Wong (@thwongax.bsky.social ) has explored the chemistry of iridium complexes with N-heterocyclic vinylidene ligands. Just published in JACS (@jacs.acspublications.org ): pubs.acs.org/doi/10.1021/...
#chemsky #EPFL
May 30, 2025 at 12:30 PM
🐈
May 27, 2025 at 8:32 PM
Zelená.
May 25, 2025 at 4:33 PM
Letní 🌤🌱🦋
May 23, 2025 at 1:56 PM
Reposted by Joanna Ko
Nima Rasekh
Cosmological Unstraightening
https://arxiv.org/abs/2505.16342
May 23, 2025 at 4:23 AM
Reposted by Joanna Ko
Joanna Ko
Limits of $(\infty, 1)$-categories with structure and their lax morphisms
https://arxiv.org/abs/2505.15598
May 23, 2025 at 2:51 AM
My new article is finally ready! Comments are welcome.
I'm grateful to everyone who has shown interests in my work in my talks. Your encouragement is highly appreciated!
arxiv.org/abs/2505.15598
May 22, 2025 at 6:02 AM
The new president of Romania holds a PhD in Maths! We just have a Maths pope, and now another Maths president!
May 19, 2025 at 4:11 PM
The difficulty of a language perhaps isn't that subjective. A Czech guy with dyslexia told me that many Czechs with dyslexia struggle so much with Czech in school but are happy with English, even though Czech is their mother tongue. They even prefer English to Czech!
May 13, 2025 at 7:13 PM
Moje matka 🥰

#DenMatek
May 11, 2025 at 3:32 PM
One day search engines will be subsumed by AI, then people will have to subscribe & pay.
May 7, 2025 at 11:36 PM
Can AI give correct proofs of lemmata now? I hope folklore stuff which no one wants to show in detail can be done in seconds by AI. AI bros claim that AI is superhuman, while none of the professional Mathematicians I know are using AI to generate proofs or so in their research…
May 3, 2025 at 4:17 PM
🚅
April 29, 2025 at 6:14 PM