[Haskell-cafe] Re: Positive integers
jupdike at gmail.com
Thu Mar 23 21:37:25 EST 2006
> An additive torsor is?
Surprisingly, there is a page on MathWorld about Torsors but it is
empty. Google turned up the following page with a good explanation.
> I'd maintain that the difference between two lengths is an entirely different
> quantity from the length of a list.
(Maybe this is a good example of what the term torsor captures.)
Thanks to Aaron for expanding our vocabulary.
More information about the Haskell-Cafe