Did you mean Dirac delta instead of Kronecker delta? | Hacker News

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		zodiac on Aug 15, 2016 \| parent \| context \| favorite \| on: What is it like to understand advanced mathematics... Did you mean Dirac delta instead of Kronecker delta?

smaddox on Aug 15, 2016 [–]

Yes, my mistake. Kronecker is used often in quantum mechanics, but when working in Hilbert space rather than real space.

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