from CS to Math
Barcelona
Joined June 2019
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- Followers426
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Anier Velasco Sotomayor retweeted
Today, we shared how Google’s Graph Mining and Graph Learning teams used Gemini 4 Argon with Teamwork agent in @GoogleAntigravity to solve a different class of internal engineering bottleneck: compressing months of low-level RDMA networking and custom TPU kernel development into hours. Specifically, improvements include accelerated graph algorithms with FarArray (up to 180x faster, 22x less RAM) and custom TPU kernels for Graph Neural Networks that run 8–15x faster than native JAX with massive HBM savings.
For me, this update is a full-circle experience: Graph Mining contributed deeply to Gemini Data via deduping and data curation over time, and now Gemini is giving back by scaling and improving Graph Mining library!
This is also a close collaboration amongst our Graph Mining and Teamwork teams, together with the Antigravity and Gemini teams. Congratulations!
Read the full blog: antigravity.google/blog/gemi…
Anier Velasco Sotomayor retweeted
The largest math proof in human history is now computer-verified.
Today, Axiom announces a complete Lean auto-formalization of the Classification of Finite Simple Groups, the "periodic table of symmetry."
About 15,000 pages, built by over 100 mathematicians across generations.
Anier Velasco Sotomayor retweeted
The @Caltech community and SAIR are redesigning and co-organizing Mathathon: Old Problems, New Proofs.
Explore alternative proofs and clearer explanations, using AI to deepen human understanding.
More on our co-founder Terence Tao’s blog:
terrytao.wordpress.com/2026/…
Anier Velasco Sotomayor retweeted
Jacobo Vilella ens va apropar al món de les Olimpíades d’Informàtica, les competicions internacionals @ioi_social , WEOI i OII, les espanyoles @Spain_IOI i les catalanes @oicatalana .
Un munt d’oportunitats per als joves que gaudeixen programant i resolent problemes
Anier Velasco Sotomayor retweeted
yo en corto
We’re sharing a solution to the Navier-Stokes Millennium Prize Problem, one of the deepest problems at the frontier of mathematics.
The proof was produced by a group of agents, using an OpenAI next-generation model significantly more capable than GPT-6 Astra.
The problem concerns whether the description of smooth three-dimensional fluid motion modeled by the Navier-Stokes equations can break down. It has remained unresolved for roughly 90 years.
Anier Velasco Sotomayor retweeted
Image from a previous era of local optima (covering nearly all models used in statistics and ML at the time!)
(Based on @ZoubinGhahrama1)
cs.ubc.ca/~murphyk/Bayes/bay…
TIL that Munkres is also known for contributing to the analysis of the Hungarian algorithm. I also learned that Munkres unfortunately passed away very recently (like a month ago).
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Anier Velasco Sotomayor retweeted
💻 ¡Ya están en Uzbekistán!
Nuestros chicos ya han llegado a Uzbekistán para vivir una de las grandes citas de la informática mundial: la #IOI2026. 🌍🏆
Empieza la aventura. Retos, horas de competición y la oportunidad de compartir con jóvenes talentos de todo el mundo. – at Rubí, España
Anier Velasco Sotomayor retweeted
@jevonduve presents AlgoLean, a library that lets you formalize algorithms and reason about their runtime complexity in Lean, by representing them as Free Monads
Join us at the SF Lean Meetup! (sflean dot group)
Anier Velasco Sotomayor retweeted
The Cuban delegation had an outstanding performance at the 67th International Mathematical Olympiad (IMO 2026), held in the Chinese city of Shanghai. Our team scored 90 points in the team ranking, which is the country's best result in the last 21 years.
The result reaffirms the quality of preparation in exact sciences on the Island.
#Cuba
Anier Velasco Sotomayor retweeted
the final 'G' chapter of the GDL textbook is now publicly available to read 🥹
alice welcomes you to the dynamic, exciting world of geometric graphs 🧬 -- covering neural nets for point clouds, molecules, manifolds and meshes
links & goodies in thread!
@mmbronstein @TacoCohen
Esto es lo más obvio del mundo. Es común en la mayoría de países.
Conozco estudiantes con medalla en IMO, que no pudieron entrar a la carrera de matemáticas por la nota de corte. Irónico!
Los matemáticos quieren una reserva de plazas universitarias para los premiados en las olimpiadas científicas
"Esta medida contribuiría a fomentar el talento científico"
lavozdegalicia.es/noticia/ga…
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Anier Velasco Sotomayor retweeted
Arithmetic. Vision. Navigation. Planning. What if they're all the same task?
We introduce group composition as a unifying abstraction for many learning problems & show neural networks crack it using Fourier!
Led by @KuninDaniel @giovannimarchet @AdeleMyersPhD @hopfbifurcator🌟
Excited to share that our paper “Sequential Group Composition: A Window into the Mechanics of Deep Learning” was accepted to ICML 2026 in Seoul!
Co-led with @giovannimarchet
and @AdeleMyersPhD @hopfbifurcator @ninamiolane
Paper: arxiv.org/abs/2602.03655
Anier Velasco Sotomayor retweeted
oh, did i say chapter? i meant _chapters_
We've just released draft Chapter 6 (Grids) and Chapter 7 (Group Convolutions on Homogeneous Spaces) of the GDL Book
Alice's journeys in geometric wonderland continue #️⃣🌍
Anier Velasco Sotomayor retweeted
Formalizes mathematics textbooks in Lean via multi-agent collaboration
github.com/facebookresearch/…
Anier Velasco Sotomayor retweeted
One family. Generations of explorers. The Baldwins’ legacy reaches far beyond Earth.
Built a micrograd-style autodiff engine in Lean 4 (@leanprover): tape-based backprop, trains on MNIST, and the derivative rules are formally proven correct by Lean's kernel.
Inspired by @karpathy's micrograd.
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