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fractional iterates of arg(z) and |z|

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fractional iterates of arg(z) and |z|
JmsNxn Offline
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#1
03/31/2011, 08:28 PM
Is it possible to define a function
h(h(z)) = |z|, h(z) =/= |z|

or
h(h(z)) = arg(z)

I wonder because these seem like difficult functions to crack, considering they have no Taylor series.
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fractional iterates of arg(z) and |z| - by JmsNxn - 03/31/2011, 08:28 PM

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