sayako - Network

I wish everyone here a conjecture-solving, theory-building, example-finding, stuckage-relieving, graduating, publishing, admitting,...

I wish everyone here a conjecture-solving, theory-building, example-finding, stuckage-relieving, graduating, publishing, admitting, tenuring, and well-funding Newtonmas!

Anyone know how to say "the conductor is annihilated by the Galois action" in German?Here's it in Chinese:...

Anyone know how to say "the conductor is annihilated by the Galois action" in German?

Here's it in Chinese: 反對黨「加洛瓦力量」剛剛斬首了希特勒！

☘️

The CCP is a horrifying devil. Bright young mathematicians, computer scientists, linguists, philosophers, activists, everyone, being buried...

The CCP is a horrifying devil. Bright young mathematicians, computer scientists, linguists, philosophers, activists, everyone, being buried and given a life with no hope, or even dying. Just because we're different from the devils themselves.

Hey any programmers here care to write a website that takes a YouTube link to a recording of a slides talk and turn it into the slides?...

Hey any programmers here care to write a website that takes a YouTube link to a recording of a slides talk and turn it into the slides? It's basically like capture (in the highest possible definition) each slide right before the speaker changes it and also record the timestamps of the changes. Oh and you also need to distinguish between a stylus stroke and a slide change as people sometimes prepare unfinished slides and write in them ad hoc, and also webcams of the speaker might also interfere.

@christianp tell me if you want some funders for the server cost.

@christianp tell me if you want some funders for the server cost.

I'm going to say the Q-word. I know we are not supposed to say it in a medical facility as it brings more patients. But in this case we...

I'm going to say the Q-word. I know we are not supposed to say it in a medical facility as it brings more patients. But in this case we want more people here. So,

It's so quiet in Mathstodon!

Real qual question from THU Beijing:Professor Xi wrote$$F^G(X)=\operatorname{Hom}(F,G)(X),$$constructing an exponent object in a presheaf...

Real qual question from THU Beijing:

Professor Xi wrote
$$F^G(X)=\operatorname{Hom}(F,G)(X),$$
constructing an exponent object in a presheaf category.

Those who do not agree please raise your hands\footnote{and say why and write the correct construction}.

Oh sorry, this question is from NTHU Hsinchu, not THU Beijing.

This is how the THU Beijing physicists protest against the CCP. Long live the opposition!

This is how the THU Beijing physicists protest against the CCP. Long live the opposition!

By the way here's the original Chinese version, and a chemistry meme from which this meme took the inspiration.

By the way here's the original Chinese version, and a chemistry meme from which this meme took the inspiration.

Don't know if anyone here knows Chinese but...What's the English term for 等量代換? Univalence.

Don't know if anyone here knows Chinese but...

What's the English term for 等量代換? Univalence.