polynomial interpolation to fractional iteration
#2
Very nice discussion! I like the colors of the coefficients. I also briefly discuss this in this thread, and Jay discusses this in this thread, just to let you know, if you forgot. Also why do you call it U-tetration? I call it iterated decremented exponentials, since:
  • iterated = repeating the same function over and over
  • decremented = subtracting one from something
  • exponential = a function from x to \( b^x \)
so an expression like \( f(x) = b^x-1 \) would be a decremented exponential, and an expression like \( f^{\circ n}(x) \) would be an iterated decremented exponential.

Andrew Robbins


Messages In This Thread
RE: polynomial interpolation to fractional iteration - by andydude - 12/23/2007, 05:27 AM

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