24 May
2008
24 May
'08
9:11 a.m.
Your formula for the circle product reminds me of this one for the Fibonacci series f_n: f_n = [phi^n / sqrt(5)] There's another formula that's exact and avoids the integer part function [] f_n = (phi^n - (-phi)^{-n})/sqrt(5) It seems like it would be easier to prove things about the circle product if you could find a similar expression. -- Mike Stay - metaweta@gmail.com http://math.ucr.edu/~mike http://reperiendi.wordpress.com