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Re:Miniatures: Mathematical and Algorithmic Applications of ... by leni536 on Tuesday April 18, 2017 @03:57AM (#14137132)
I think the most amazing thing is that Linear Algebra works the same for any fields, not just R and C. Applying it to finite fields is a great trick.
Re:Miniatures: Mathematical and Algorithmic Applications of ... by stabbles on Tuesday April 18, 2017 @05:06AM (#14137351)
And some of the familiar linear algebra theorems extend to infinite dimensional spaces. For instance spectral theory of compact operators [1]

[1] https://en.wikipedia.org/wiki/Spectral_theory_of_compact_ope...