Nerd Post

I'll write this for the non-nerds out there as best I can.

So I spend a lot of my time solving Ax=b, where A is a huge matrix with thousands of entries. This is done with a computer, and it can take a significant amount of time to do. Amazingly, I just programmed a new method for solving this system, called multigrid, and its about an order of magnitude faster than the way I was doing it before. That means I can spend a way less time worrying about Ax=b and actually get some work done. I wish I had started using this a long time ago...