Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
the inconsistency depending on fixpoint-selection
#15
Upps - my updating and your answering crossed.
I've included the fixpoint-2 computation.
Well, I developed the substitution-formula using

x'=x/e - d

with the only restriction, that e*d = 1/4.
I chose d=1. Your selection were e=1 and d=1/4 , I think I wouldn't get different results by this.

Since you got differing results for the different fixpoints with your analysis: in which digits/which precision did the difference occur? I'd like to increase the numerical precision in my analysis to that degree to check this...

Gottfried
Gottfried Helms, Kassel
Reply


Messages In This Thread
RE: the inconsistency depending on fixpoint-selection - by Gottfried - 03/06/2008, 05:25 PM

Possibly Related Threads...
Thread Author Replies Views Last Post
  Iteration exercises: f(x)=x^2 - 0.5 ; Fixpoint-irritation... Gottfried 23 42,097 10/20/2017, 08:32 PM
Last Post: Gottfried
  (Again) fixpoint outside Period tommy1729 2 3,983 02/05/2017, 09:42 AM
Last Post: tommy1729
  Polygon cyclic fixpoint conjecture tommy1729 1 3,328 05/18/2016, 12:26 PM
Last Post: tommy1729
  The " outside " fixpoint ? tommy1729 0 2,168 03/18/2016, 01:16 PM
Last Post: tommy1729
  2 fixpoint pairs [2015] tommy1729 0 2,497 02/18/2015, 11:29 PM
Last Post: tommy1729
  [2014] The secondary fixpoint issue. tommy1729 2 5,090 06/15/2014, 08:17 PM
Last Post: tommy1729
  Simple method for half iterate NOT based on a fixpoint. tommy1729 2 4,811 04/30/2013, 09:33 PM
Last Post: tommy1729
  2 fixpoint failure tommy1729 1 3,813 11/13/2010, 12:25 AM
Last Post: tommy1729
  abs f ' (fixpoint) = 0 tommy1729 2 5,992 09/09/2010, 10:13 PM
Last Post: tommy1729
  [Regular tetration] [Iteration series] norming fixpoint-dependencies Gottfried 11 18,380 08/31/2010, 11:55 PM
Last Post: tommy1729



Users browsing this thread: 1 Guest(s)