PhysMath Hub
A shared space for people who love physics, mathematics, and programming.
This project mirrors phys_math_dev and turns daily channel knowledge into a durable, searchable archive.
The goal is simple: share useful ideas, keep them accessible, and help curious people connect across disciplines.
If you enjoy learning how theory meets engineering practice, this hub is for you.
Latest posts
Post 308
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Precision and accuracy, bias and variance
Precision and accuracy, bias and variance Eleven years ago, my boss at Yandex told me that reading machine learning books in Russian was a bad idea. If you did, you wouldn't know the right terms to search for online. So,
Post 304
A solar symbol on a manhole cover in Armenia. Have a nice Friday!
A solar symbol on a manhole cover in Armenia. Have a nice Friday! P.S. Feel free to share something interesting or funny in the comments!
Post 302
# We are not the center of the digital universe
# We are not the center of the digital universe Soviet ideologists were geniuses. History does go in a spiral. Back in the eighties a programmer was sitting in a dark room and typed something in dark terminal windows. No