Mastodawn

#subquadraticsparseattention optimizes #quadratic solving not the way #1.58bit does - by reducing data to #ternary to do no math just logic - but by first exploring the heaviest connections so the rest can be mostly ignored. These approaches are complimentary. #Attention youtube.com/shorts/IupOu...

SubQ: The Attention Matrix Dis...

SubQ: The Attention Matrix Disappears...

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Hacker News Sep 24, 2025

Quadratic memory reductions for Zero-knowledge Proofs

https://github.com/logannye/space-efficient-zero-knowledge-proofs

#HackerNews #Quadratic #Memory #Reductions #Zero-Knowledge #Proofs #Cryptography #Blockchain #Research

GitHub - logannye/space-efficient-zero-knowledge-proofs: Sublinear-space ZKP system in Rust: a streaming prover that uses only O(√T) memory to commit wires/Z/Q via KZG (BN254) with blocked IFFT and aggregate-only Fiat–Shamir. Supports eval/coeff bases, deterministic dev SRS, and pairing checks. Includes CLI prover/verifier and tests.

Sublinear-space ZKP system in Rust: a streaming prover that uses only O(√T) memory to commit wires/Z/Q via KZG (BN254) with blocked IFFT and aggregate-only Fiat–Shamir. Supports eval/coeff bases, d...

GitHub

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CubeRootOfTrue Aug 28, 2025

@jwildeboer All the "we promise not to be evil" megacorps made an instant about face when they realized they needed to build a nuclear reactor to power their "AI Datacenter". It's pretty juicy.

The problem is, they are assuming that the current technology scales, which is rather obviously a little bit dumb. Your brain needs about 30 watts, not a 30 MW Datacenter

Transformers are O(n^2). The solution is *never* going to be "just make n bigger".
By the time your datacenter is half built, some 24 year old will figure out an architecture that blows Transformers out of the water

#quadratic #transformer #brains

ƧƿѦςɛ♏ѦਹѤʞ May 16, 2025

Why weren't you taught the cubic formula?
https://www.youtube.com/watch?v=N-KXStupwsc
#Mathologer #BurkardPolster @Mathologer
#NumberTheory #algebra #geometry
#quadratic #cubic #polynomial
#maths #mathematics #education
#math

500 years of NOT teaching THE CUBIC FORMULA. What is it they think you can't handle?

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Rémi Eismann Mar 8, 2025

One day, one decomposition
A198773: Numbers having exactly two representations by the quadratic form x^2+xy+y^2 with 0<=x<=y

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A198773.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A198773.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #representations #quadratic #form #graph #threejs #webGL

Decomposition into weight × level + jump of A198773 in 3D - three.js webGL - Rémi Eismann

Decomposition into weight × level + jump of A198773 in 3D. Made with three.js webGL. Rémi Eismann

Rémi Eismann Mar 7, 2025

One day, one decomposition
A198772: Numbers having exactly one representation by the quadratic form x^2 + xy + y^2 with 0 <= x <= y

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A198772.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A198772.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #representation #quadratic #graph #threejs #webGL

Decomposition into weight × level + jump of A198772 in 3D - three.js webGL - Rémi Eismann

Decomposition into weight × level + jump of A198772 in 3D. Made with three.js webGL. Rémi Eismann

Aatube Mar 1, 2025

impossible

impossible #math #sat #quadratic #determinant

https://kbin.melroy.org/media/6b/b0/6bb06f22b113fc72388d256857923fdae00938579bf4b73f112493e476876d8a.png

NR4/Farbrausch^Team210 Feb 21, 2025

I Cooked a reliable winding number filler for quadratic bezier curves. But now which tools edit vector graphics with quadratic bezier paths? SVG supports it, but @inkscape and the like seem to degree-elevate to cubic per se. #demoscene #svg #quadratic #bezier #distance #windingnumber #filler #vector #vectorgraphics #graphics #illustration