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MathGroup Archive 2004

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Re: Fuzzy recursive map

  • To: mathgroup at
  • Subject: [mg52329] Re: Fuzzy recursive map
  • From: Roger Bagula <tftn at>
  • Date: Tue, 23 Nov 2004 02:12:49 -0500 (EST)
  • References: <cnq2m9$2e8$>
  • Reply-to: tftn at
  • Sender: owner-wri-mathgroup at

The master fuzzy map programmer is Dr. P. Grim at Stoney Brook:
His book contains much of his Liar's paradox/ dualistic fuzzy logic work:
The Philosophical Computer, MIT Press/Bradford Books 
Roger Bagula wrote:

>I did this experiment in the early 90's and it was published in TFTN at 
>that time.
>It gives a relatively triangular cycle. It is based on a
>differential equation like: ( on Kosco fuzzy logic)
>It was just a dumb experiment that give a nice picture
>and doesn't even have a good rationalization.
>The x and y values in the cycle trajectory of the map exceed one.
>(* fuzzy recursion map*)
>(*  by R.L.Bagula 2 May 1994 in  TFTN*)
>a=Table[{x[n],y[n]},{n,0, digits}];
>ListPlot[a, PlotRange->All]
>Respectfully, Roger L. Bagula
>tftn at, 11759Waterhill Road, Lakeside,Ca 92040-2905,tel: 619-5610814 :
>alternative email: rlbtftn at
>URL :

Respectfully, Roger L. Bagula
tftn at, 11759Waterhill Road, Lakeside,Ca 92040-2905,tel: 619-5610814 :
alternative email: rlbtftn at

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