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For question borderline with, or having application to, computer science. Consider also posting http://cs.stackexchange.com/ or http://cstheory.stackexchange.com/ instead of here, if appropriate.

3 votes

Signed minimum?

$smin(x,y)$ can also be described as the number of smallest absolute value in the closed interval between $x$ and $y$. When $x \le y$ are integers, this is also the value of the game $\{x-1 \mid y+1\ …
Reid Barton's user avatar
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20 votes

Relating category theory to programming language theory

Lambek & Scott, "Introduction to higher order categorical logic" is one classic book on the subject. What language are you (researching?) teaching to these math students? IMHO Haskell is easier to l …
Reid Barton's user avatar
  • 25.2k