18 May
2008
18 May
'08
7:52 a.m.
<< What you presumably are interested in is a continuous extension whichs in some way "natural", as in factorial vis-a-vis Gamma function.
Does the Fibonacci multiplication (which Knuth denotes with just a circle: x o y) have a continuous extension to the positive reals that remains commutative and associative ?
A natural extension would be nice, but for now I'm interested in a continuous extension to the positive reals that remains commutative and associative. --Dan _____________________________________________________________________ "It don't mean a thing if it ain't got that certain je ne sais quoi." --Peter Schickele