- Textbook: Numerical linear algebra - Nick Trefethen
- Language: Python/MATLAB
- Solutions to exercises in Numerical Linear Algebra by Trefethen and Bau: https://github.com/desh2608/numerical-linear-algebra
- MATLAB solutions: https://github.com/leeyngdo/Numerical-Linear-Algebra
- Nick Higham's blog: https://nhigham.com/blog/
- Linear Algebra: Foundations to Frontiers: http://www.ulaff.net/. Recommend ALAFF