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 fractional powers of function inversion (was: changing terminology) bo198214 Administrator Posts: 1,389 Threads: 90 Joined: Aug 2007 08/11/2009, 01:07 PM (08/11/2009, 12:02 PM)Gottfried Wrote: and fractional "iterates of inversion" is then multivalued with complex heights according to the complex roots of -1 inv°[s](f(x)) = f°[(-1)^s](x) Ya true, for iteration operators $S[f]:=f^{\circ s}$ we dont need a new technique for general operator iteration, it can be reduced to powers of the exponent $S^{\circ x}[f]=f^{\circ s^x}$. « Next Oldest | Next Newest »

 Messages In This Thread fractional powers of function inversion (was: changing terminology) - by Base-Acid Tetration - 08/10/2009, 06:14 PM RE: fractional powers of function inversion (was: changing terminology) - by Base-Acid Tetration - 08/11/2009, 02:07 AM RE: fractional powers of function inversion (was: changing terminology) - by bo198214 - 08/11/2009, 08:49 AM RE: fractional powers of function inversion (was: changing terminology) - by Gottfried - 08/11/2009, 12:02 PM RE: fractional powers of function inversion (was: changing terminology) - by bo198214 - 08/11/2009, 01:07 PM

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