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by squeakynick 3789 days ago
He's also the mathematician who worked on the Manhattan Project and was asked to confirm the calculations that setting off the first test blast would not create a fireball that would burn up all the oxygen on the planet!
2 comments

Is it from him we get hamming and Manhattan distances?
https://en.wikipedia.org/wiki/Richard_Hamming - "Known for: Hamming code, Hamming window, Hamming numbers, Hamming distance, Association for Computing Machinery"

I do not know the origin of the term "Manhattan distance". https://en.wikipedia.org/wiki/Taxicab_geometry says the concept comes from Minkowski in the 1800s, and a Google Scholar and Google ngram search suggest the term originates from around 1960, and the more common older term was "rectilinear distance".

(See https://books.google.com/ngrams/graph?content=Manhattan+dist... .)

I believe he's also the same hamming who is named for the Hamming Weight: https://en.wikipedia.org/wiki/Hamming_weight

I made a crazy efficient engine for approving prior authorization data using it :D

Manhattan distance is because Manhattan is a grid, and that's how taxis drive or how people walk.
Yes. That's also described in the link I gave, including a picture.

My question is, who introduced the term to the literature? Was it Hamming, or someone else?

Haha. That's addressed in his essay!!