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[Sep. 19th, 2011|06:12 pm]

Had a weird feeling of enlightenment by finally feeling in my guts that tensors really are just the most natural generalization of multiple-input and -output functions in linear-algebra world. I always kind of knew it, but I finally --- as von Neumann is supposed to have said --- got used to it.

[User Picture]From: bhudson
2011-09-20 04:03 pm (UTC)
I have yet to see an explanation of what a tensor is that actually moves me, rather than being a page of algebraic line noise.
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