Uniqueness of fractionally iterated functions
#4
I understand that, Daniel. I apologize if my response seemed hostile. Wasn't my intention, lol.

All I'm saying is that the Taylor series approach, is inherently Schroder's construction. I'm not doubting that it works in any way shape or form. But I suggest you  observe your iteration \(f^{\circ 1/2}(z)\) of \(f = \sqrt{2}^z\), and trace \(z\) from \(2 \to 4\). Somewhere along that path there is a singularity (probably a tiny discontinuity/jump at about 1E-10 height). If not, you've done something wrong.
Reply


Messages In This Thread
RE: Uniqueness of fractionally iterated functions - by JmsNxn - 07/05/2022, 12:06 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  4 hypothesis about iterated functions Shanghai46 11 18,200 04/22/2023, 08:22 PM
Last Post: Shanghai46
  Question about the properties of iterated functions Shanghai46 9 15,721 04/21/2023, 09:07 PM
Last Post: Shanghai46
  Computing sqrt 2 with rational functions. tommy1729 0 3,229 03/31/2023, 11:49 AM
Last Post: tommy1729
  [NT] Caleb stuff , mick's MSE and tommy's diary functions tommy1729 0 3,763 02/26/2023, 08:37 PM
Last Post: tommy1729
  Evaluating Arithmetic Functions In The Complex Plane Caleb 6 11,926 02/20/2023, 12:16 AM
Last Post: tommy1729
  [MSE] iterated sin using Besselfunction 1st kind Gottfried 7 12,175 12/18/2022, 02:06 PM
Last Post: Gottfried
  Iterated function convergence Daniel 1 5,470 12/18/2022, 01:40 AM
Last Post: JmsNxn
  Bessel functions and the iteration of \(e^z -1 \) JmsNxn 8 13,422 09/09/2022, 02:37 AM
Last Post: tommy1729
  The iterational paradise of fractional linear functions bo198214 7 13,945 08/07/2022, 04:41 PM
Last Post: bo198214
  Universal uniqueness criterion? bo198214 57 194,827 06/28/2022, 12:00 AM
Last Post: JmsNxn



Users browsing this thread: 1 Guest(s)