Carles Sáez

17.9K posts

Carles Sáez

Carles Sáez

@csaez_math

Always learning. Here I mainly talk about pure math in English/Catalan/Spanish. Statistician at work, geometer at heart.

Madrid, Spain Katılım Eylül 2010
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Carles Sáez
Carles Sáez@csaez_math·
HILO DE TEOREMAS DE TOPOLOGÍA ALGEBRAICA Un calendario de adviento con teoremas de topología algebraica e hilos de comentarios de cada teorema
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Delicious Tacos
Delicious Tacos@Delicious_Tacos·
“It’s my honor to announce that the true pope is working with us from Avignon”
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Joseph Nolla, SJ
Joseph Nolla, SJ@josephnollasj·
“Pope Leo was a math major? I wonder what his encyclicals will be like” Like this
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gatito jetón
gatito jetón@gatojeton·
Pope Leo just condemned the idea that "work dignifies man". We. Are. So. Back!
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Alvaro Lozano-Robledo
Alvaro Lozano-Robledo@mathandcobb·
The Riemann Hypothesis, the Goldbach conjecture, the Twin Prime conjecture... They have all been extensively verified numerically. So for all practical purposes, these are "true" statements. If needed for an actual practical use, they could easily be verified even farther. The mathematical truth of these statements would only be "useful" to mathematicians that seek the truth and those who seek to understand *why* these statements are true. If an AI agent proved these statements but there were no mathematicians to understand and digest the proofs, what would be the point of such a proof? Even in the most optimistic of cases, where a super human mathematician agent exists that could prove or disprove (or declare undecideable) every statement, either there are human mathematicians that are there to understand the proof to explain it to other humans... Or there is simply no point for such a super human agent to exist in the first place.
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Acer
Acer@AcerFur·
I think this was lost in the noise of all the unit distance problem solve news! Paper from DeepMind: arxiv.org/abs/2605.22763…
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Carles Sáez
Carles Sáez@csaez_math·
@ibaa13_ Buen tema! Supongo que en el.tribunal habrá gente que sepa algo de eso, seguro que algo entienden
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ibai (tfg era)
ibai (tfg era)@ibaa13_·
@csaez_math Descomposición de Hodge y la relación con la cohomologia de haces, desarrollos típicos de cualquier libro introductorio de geometría compleja
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ibai (tfg era)
ibai (tfg era)@ibaa13_·
No sé cómo conseguir que mi tribunal entienda algo de mi tfg en solo 20 mins (va a ser el tfg más aburrido de toda la convocatoria)
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Daniel Rosiak
Daniel Rosiak@DanRosiak·
"Solve all open problems and finish all open research from this. Make no mistakes."
Daniel Rosiak tweet media
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Talia Ringer 🕊🪬
Talia Ringer 🕊🪬@TaliaRinger·
I suspect for the next few years, AI for math will be most useful for pushing back against our biases that (1) certain false conjectures are true, and (2) certain approachable problems are intractably hard. Mostly by trying things our judgment is now too clouded to try
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Carles Sáez
Carles Sáez@csaez_math·
@willdepue @eigenknight I mean, they are basically "human-language simulators" and deep down all they do is next-token prediction, so it's hard for me to see how it could be otherwise with the current models
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will depue
will depue@willdepue·
it’s kind of fucking ridiculous (and quite frightening) we‘re this far — the models are solving long standing problems in discrete geometry — yet the models do this still by thinking to themselves in plain english? that is easily interpretable? what the hell man
will depue tweet media
will depue@willdepue

what a moment. wow. a bit in shock

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Timothy Gowers @wtgowers
If you are a mathematician, then you may want to make sure you are sitting down before reading further.
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Carles Sáez
Carles Sáez@csaez_math·
@Daanniii6 Exactly! I remember doing my PhD thesis and thinking "finally! the reference with the result I was looking for!" Only to discover shortly after that it never appeared 🥲
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danii (っ˕ -。)ᶻ 𝗓 𐰁
@csaez_math it's especially bad because a lot of the time it's "In this paper, we lay the foundations so that the next paper to appear shows the exact result you've been searching for"...
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Carles Sáez
Carles Sáez@csaez_math·
A lot of discourse about AI hallucinated references, but in the 90s that was already a thing in gauge theory literature (and yes, most of those "to appear" never appeared)
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