cybergarp · 1428 days ago · link · · parent · post: Is mathematics an effective way to describe the world?

The end of the article mentions vector dot and curl operations lacking elegance. I've wondered for years why Clifford Algebra doesn't catch on in it's place.

Formerly_Me · 1424 days ago · link ·

I've been studying Clifford Algebra recently, and I must say the wedge product makes more sense than the cross product.

Speaking of which, if anyone is aware of how to define variance in a multivariate Gaussian using Clifford Algebra, I've been searching for such a definition. I've tried deriving it from scratch and can't quite seem to make it fit. I'd like to reformulate some multivariate statistical models into Clifford Algebra for some research I did.