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 ...

Edging out matrix multiplication won’t matter for practical applications anytime soon, but as a proof of concept, this slight improvement is a chasm: It shows there’s an entirely better way of solving ...

A numerical solution of the quadratic matrix equations associated with a nonsingular M-matrix by using the alternately linearized implicit iteration method is considered. An iteration method for ...