Odds and Ends About Real Antisymmetric Matrices

In linear algebra classes, we are taught thoroughly about Hermitian matrices and symmetric matrices.As for real antisymmetric matrices, one might underestimate them, thinking they are not difficult at ...

Mathematical Formulation of Group Behavior Based on Lewin's "Field Theory" and Its Practical Application to Organization Development (OD)

In the fields of Organization Development (OD) and team building, there is not a day that goes by without hearing terms like "atmosphere of the field," "field dynamics," or "field theory."However, ...
GitHub

Lab 024: Dynamic Programming — Matrix Chain Product and Sequence Alignment

Both problems demonstrate how a large optimization problem can be divided into overlapping subproblems, solved once, and combined to obtain an optimal solution. You will implement dynamic programming ...
x

alz on X: "Consider like, matrix diagonalization, Fourier transforms, Laplace transforms, MGFs/CGFs... the key trick is "let's do something clever to turn a set of hard ...

Logs/exponentials are probably a sweet spot in "deep" math accessible to kids. The depth being the idea that with some magic, multiplication/division can be "transformed" into addition/subtraction ...
TES

A-level Further Maths Matrices (Core Pure): AQA-style workbook, practice papers and lessons

A complete matrices pack for A-level Further Maths Core Pure: a 235-page illustrated workbook with full worked solutions, 13 editable PowerPoint lessons, two 40-mark practice papers and a flashcard ...
Wall Street Journal

AI Solved One Math Problem and Everyone Freaked Out. It Just Cracked Hundreds More.

Since you last thought about math, the people who think about math every day have been freaking out. A month ago, when OpenAI announced that one of its powerful internal models had cracked a ...
Engadget

OpenAI just posted hundreds more results on major math problems

OpenAI has posted hundreds of solutions and progress toward 372 major math problems in a release of 722 manuscripts on GitHub, the company announced. The breakthroughs from an unreleased ChatGPT ...
CNN

OpenAI says it has solved one of math’s ‘Millennium Problems’

OpenAI on Tuesday said its artificial intelligence technology has cracked one of the Millennium Problems –– seven famously difficult and unsolved questions in mathematics that have stumped even the ...
nytimes.com

OpenAI Says It Has Cracked One of Math’s ‘Millennium Problems’

The company’s announcement is the most dramatic sign yet that artificial intelligence is fundamentally transforming the field of higher mathematics. By Cade Metz OpenAI said on Tuesday that its newest ...
BGR

Why Is Screen Size Measured Diagonally?

While TV size may not be everything, as esoteric measurement standards go, screen size is one of the less intuitive. It's a consideration anytime you're shopping for a new TV, laptop, or PC monitor, ...
CNBC

Upstart chipmakers keep challenging Nvidia. This time it's Microsoft-backed D-Matrix

D-Matrix says its chips can run inference workloads 10 times faster and using five times less energy than a standalone graphics processing unit from Nvidia. Like Cerebras, D-Matrix is trying to prove ...