Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Abstract: The log-sum function as a penalty has always been drawing widespread attention in the field of sparse problems. However, it brings a non-convex, non-smooth and non-Lipschitz optimization ...

These simple operations and others are why NumPy is a building block for statistical analysis with Python. NumPy also makes ...

All without needing to worry about writing an HTTP server or complicated request handling logic.