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Topic: Iterating the function f(x,y) = (sin(y)+x,sin(sin(y)+x)+y)
Replies: 12   Last Post: Jan 5, 2014 12:59 PM

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Thomas Nordhaus

Posts: 433
Registered: 12/13/04
Re: Iterating the function f(x,y) = (sin(y)+x,sin(sin(y)+x)+y)
Posted: Jan 4, 2014 9:23 AM
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Am 04.01.2014 15:20, schrieb Thomas.Nordhaus:
>
> That's nice.
> Fixed points are centres if m+n is odd. Eigenvalues 1/2 +- i*sqrt(3)/2.
> Saddles if m+n is odd. Eigenvalues -3/2 +- sqrt(5)/2. Correct?

^^^
Correction: "Saddles if m+n is even"

--
Thomas Nordhaus



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