## MATLAB finally updated its array compatibility to match Python

Matlab finally embraces (partially) the way matrix manipulation should be Starting in MATLAB R2016b with the addition of implicit expansion, some combinatio...

## Winter 2019 Math 10 Final Project Kaggle in-class Competition

In the course project, groups of three students will work together to create regression/classifiers for an in-class Kaggle prediction competition. The compet...

## Getting ready for Math 10: intro to ML

I created an introductory machine learning class for math undergrad who has no previous exposure to programming back in Winter 2019 quarter. This post will t...

## Some constructions related to Helmholtz decomposition

Using Poincare lemma to construct vector field explicitly for Helmholtz decomposition.

Since Google+ is finally to be shut down by Google as of Feb 1, 2019, aside from migrating G+’s social bookmarking functionality to Medium.com and Pocket app...

## Equivalence between Sobolev norm and Sobolev-Slobodeckij norm for integer-order spaces

This short post explores the equivalence between Sobolev norm and Sobolev-Slobodeckij norm for $W^{s,p}(\Omega)$ when $s$ is an integer.