> 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.
http://math.ucr.edu/home/baez/torsors.html > 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. Jared. -- http://www.updike.org/~jared/ reverse ")-:" _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
