Tootfinder

heise | Entspannter klicken: Vier ergonomische Mäuse im Test
Vertikale Mäuse sollen die Handgelenke schonen. Davon profitieren Sie bei der Büroarbeit – dank moderner Hardware mitunter aber auch beim Spielen.

Path Signatures for Feature Extraction. An Introduction to the Mathematics Underpinning an Efficient Machine Learning Technique
Stephan Sturm
https://arxiv.org/abs/2506.01815

Path Signatures for Feature Extraction. An Introduction to the Mathematics Underpinning an Efficient Machine Learning Technique
We provide an introduction to the topic of path signatures as means of feature extraction for machine learning from data streams. The article stresses the mathematical theory underlying the signature methodology, highlighting the conceptual character without plunging into the technical details of rigorous proofs. These notes are based on an introductory presentation given to students of the Research Experience for Undergraduates in Industrial Mathematics and Statistics at Worcester Polytechnic …

Evaluation of LLMs for mathematical problem solving
Ruonan Wang, Runxi Wang, Yunwen Shen, Chengfeng Wu, Qinglin Zhou, Rohitash Chandra
https://arxiv.org/abs/2506.00309

Evaluation of LLMs for mathematical problem solving
Large Language Models (LLMs) have shown impressive performance on a range of educational tasks, but are still understudied for their potential to solve mathematical problems. In this study, we compare three prominent LLMs, including GPT-4o, DeepSeek-V3, and Gemini-2.0, on three mathematics datasets of varying complexities (GSM8K, MATH500, and UNSW datasets). We take a five-dimensional approach based on the Structured Chain-of-Thought (SCoT) framework to assess final answer correctness, step com…

"My advice to young students today is to study language and mathematics. When you talk to a chatbot, you’re using everyday language to talk to a mathematical system that, in turn, talks back to you. Technical skills won’t be enough to deal with the unpredictable results in markets, so a broad-based knowledge of math and language will be the only way to adapt."

This https://arxiv.org/abs/1810.08277 has been replaced.
link: https://scholar.google.com/scholar?q=a

Quantum computing from a mathematical perspective: a description of the quantum circuit model
This paper is an essentially self-contained and rigorous description of the fundamental principles of quantum computing from a mathematical perspective. It is intended to help mathematicians who want to get a grasp of this quickly growing discipline and find themselves taken aback by the language gap between mathematics and the pioneering fields on the matter: computer science and quantum physics. A first version of this paper was originally published at arXiv in October 2018. Minor corrections…

Wir freuen uns sehr über die Ehrung von Göttingen als 77te "#EPS historic site" und insbesondere auch die reichlichen Erwähnungen von Mathematikern, wie #Hilbert, #Klein,

AMS (American Mathematical Society) me mandando e-mail de livros com 35% de desconto. Vade retro, Satanšs! rs
Não tenho mais espaço pra nenhum livro aqui. E, mesmo considerando os e-books, a minha pilha de livros comprados e não lidos (os de matemštica e também os comuns) estš absurdamente grande.

🇺🇦 #NowPlaying on KEXP's #Early
Math and Physics Club:
🎵 When We Get Famous
#MathandPhysicsClub
https://shop.fikarecordings.com/track/when-we-get-famous
https://open.spotify.com/track/6fz974FkpPcqXtxgBnrkKr

This https://arxiv.org/abs/2505.18492 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csAI_…

Enumerate-Conjecture-Prove: Formally Solving Answer-Construction Problems in Math Competitions
Mathematical reasoning lies at the heart of artificial intelligence, underpinning applications in education, program verification, and research-level mathematical discovery. Mathematical competitions, in particular, present two challenging problem types: theorem-proving, requiring rigorous proofs of stated conclusions, and answer-construction, involving hypothesizing and formally verifying mathematical objects. Large Language Models (LLMs) effectively generate creative candidate answers but str…

Rocket League: scoring a pizza
There's a new temporary mode on Rocket League, with some sort of collaboration with the Teenage Mutant Hero Turtles. Yes, I said Hero. It's similar to Snow Day, but played on a split-goal field and with a giant pizza instead of the puck, and you can't jump, and you have a grapple hook which regenerates over time, and boost which also regenerates.