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The Mathematics Search Engine
Mathematics News & Resources
4Mathematics is a specialist search engine for Mathematics. Discover the latest math news and mathematical content. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
SadTalker 256 vs 512: quality, time and VRAM
1+ hour, 36+ min ago (718+ words) ComfyUI guide · Tested 4 October 2026 · RTX 4090 Compare the base face renderer at 256 and 512 on the same portrait, narration and RTX 4090. GFPGAN is OFF in the main comparison, so restoration does not hide the original rendering differences. Only size changes in the…...
Exploring Opportunities in Mathematics
1+ hour, 5+ min ago (104+ words) What can you do with math? More than you might think. Join us for Exploring Opportunities in Mathematics on October 7 from 12–1 p.m. in SEIR 298 and discover ways to make mathematics part of your academic and career journey. 🍕 FREE PIZZA will…...
Kentaro Yano, 'An Invitation to Mathematics'
2+ day, 13+ hour ago (140+ words) Kentaro Yano's 'An Invitation to Mathematics' (Shinchosha, 1977) is a collection of essays written for the general public by an author who left behind international achievements as a differential geometer, distinct from his specialized academic books and test preparation guides. As…...
Can You Run Gemma 4 12B or E4B Locally? RAM, VRAM and Mac Requirements
35+ min ago (676+ words) For a first local text-chat setup, start with Gemma 4 E4B on a 16GB machine, or Gemma 4 12B on a 24GB–32GB machine. Those are conservative buying and setup recommendations based on the exact four-bit files below and explicit headroom allowances. They are not measured minimums....
Researchers compare modern artificial intelligence models to ancient oracles
27+ min ago (459+ words) Researchers note that the inherent opacity of modern artificial intelligence models mirrors the historical appeal of ancient oracles. People are increasingly utilizing artificial intelligence to answer complex moral and personal questions. According to Fortune, a 2026 report found that 10% of Americans…...
Day Two at the Language Diversity Conference 2026: From Language and AI to Community Action
1+ hour, 55+ min ago (1233+ words) The second day of the Language Diversity Conference 2026 continued today, Saturday, 3 October, in Accra with another full program of discussions, workshops, and practical sessions focused on the future of languages in the digital world. It’s the first Saturday of the…...
Python Basics
43+ min ago (448+ words) A variable is a name that points at a value. You create one with =, and Python reads the line from right to left: it works out the right side first, then attaches the name on the left. If you have…...
Building an AI workout coach in SwiftUI: one-tap logging during the set, GPT-4o analysis after
39+ min ago (289+ words) Most people who track their training in a notes app lose the one thing that matters: set-by-set context. The note does not remember what you lifted last week, and generic gym trackers bury the screen in charts without ever telling…...
Learning Functions Implies Difficulty with Factoring 2048-Bit RSA Moduli
11+ hour, 16+ min ago (912+ words) Ivy Delaney has been working with neural networks and machine learning since the mid-nineties, back when a couple of hidden layers and a long afternoon of training counted as ambitious. She has watched the field go from academic curiosity to…...
Tari I. - AI Trainer
8+ hour, 54+ min ago (41+ words) OpenTrain AI Profile details and reviews are shared with employers who have access to this AI Trainer’s applications. Shared with authorized employers Connect through OpenTrain to discuss skills and experience for AI training and data labeling projects....