Revamp linear system/LU exposition - Githubissues

inducer / numerics-notes

Slides/notes and Jupyter notebook demos for an introductory course of numerical analysis/scientific computing

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Revamp linear system/LU exposition #2

Closed inducer closed 3 years ago

inducer commented 3 years ago

This

streamlines the linear system solving exposition
by way of getting rid of elimination matrices as a tool.

Still to do:

[x] Write new LU demo, perhaps following https://relate.cs.illinois.edu/course/cs450-s21/f/demos/upload/02-linear-systems/LU%20factorization.html
[x] Work out partial pivoting in a bit more detail.

cc @xywei (FYI)