Linear Algebra

Here you find some videos about Linear Algebra and also my book for free:

When calculating with the Gaussian elimination, an important tool is the so-called LU decomposition of matrices:

To generalise the whole concept, you also have to include row permutations into the game. The result is the general PLU-decomposition:

(Here is the PDF version of this video)

I really like the Jordan normal form. Therefore, here are four videos about it 🙂