PC Tech Magazine

The Week-3 Wall: Why So Many Beginners Quit Machine Learning (and How to Get Past

Hitting the wall doesn’t mean you’re bad at this. It means you’ve reached the part where the learning is real. Make the goal ...
BIOENGINEER

New algorithm halves the cost of quaternion matrix multiplication

Researchers have released qmatmul, a Python package whose algorithm halves the floating-point multiplications needed for ...

Has AI Surpassed Mathematicians? In 2026, as OpenAI and Anthropic Tackle Unsolved Problems, Terence Tao's "Math 2.0" Questions the Future of Mathematics

In 2026, something extraordinary is happening in the world of mathematics. Approximately 10,000 AI agents, reasoning in ...

What’s the point of MIT? OpenAI’s math proofs have thrown students and researchers into chaos.

The aftershocks from OpenAI's proofs come at a time of deeper reckoning for MIT, where AI is almost all anyone can talk about ...

[Revealed by a former JVM developer] The real reason why children who are good at 'Crane and Turtle problems/special arithmetic' in junior high school entrance exams …

"My child's math deviation score was over 65 on SAPIX and Nichinoken mock exams.""They could effortlessly solve difficult ...
bilibili

子空间的正交基明明有无穷多组，GS 正交化为何只得到一组？

为什么矩阵也能“指数增长”？一个公式揭开eᴬᵗ的秘密 ...

OpenAI Releases Findings on 377 Math Problems, Further Roiling Field

After a previous solution angered mathematicians, the company characterized the new release as being more responsive to concerns about A.I. disrupting research.