Found 2 comments on HN
shacharz · 2014-03-03 · Original thread
I don't know how Matrix computations wasn't mentioned. When it comes to practical implementations of linear algebra concepts this book is your best friend. [1] http://www.amazon.com/Computations-Hopkins-Studies-Mathemati...
thisrod · 2011-09-13 · Original thread
Wow. No one has mentioned the gospel according to Golub:

http://www.amazon.com/Computations-Hopkins-Studies-Mathemati...

This is the "how we wrote Lapack" book.

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