Gaussian Elimination. The general procedure learned to solve a system of linear equations is Gaussian elimination. The goal is to apply row operations to "eliminate" all the variables except for one ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

In this video, we will implement linear regression in python from scratch. We will not use any build in models, but we will understand the code behind the linear regression in python. Your Lane to ...

Mathematician wins 2025 Abel prize for tools to solve tricky equations. ... Kashiwara’s vital work on D-modules, a highly specific area of algebraic analysis involving linear PDEs, ...