A small demo of some Krylov.jl methods not discussed in tutorials

[mbyers31]

I created a short notebook demonstrating some of the methods available in Krylov.jl, along with a comparison of the methods at the end. You can find the notebook on my github here . If you're interested, you're free to use this code as-is or refactor it into a tutorial for your documentation. I used three methods: BiLQ, BiLQR, and QMR, none of which I could find a tutorial for in the documentation.

Thanks for the great library!

[amontoison]

Thanks for your great tutorial @mbyers31 !
I will add it in the documentation this week 👍
You have a small typo with r_y for information, it's r_y = c - A' * y.