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Jan 11, 2017 at 7:05 comment added Bobby Shen That definitely describes the recurrence S, thank you. Unfortunately, T has four eigenvalues of 1 and is likely to be much harder
Jan 11, 2017 at 3:46 comment added Vaughn Climenhaga I didn't check the equations in your question, but the curve you're describing is usually called a "local stable manifold". Assuming the fixed point at the origin is hyperbolic (the Jacobian matrix has one eigenvalue inside the unit circle and the other outside) then it will indeed be a curve; this is the Hadamard-Perron theorem. With those keywords you should be able to find some literature on how to compute it.
Jan 10, 2017 at 23:17 history edited Bobby Shen CC BY-SA 3.0
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Jan 10, 2017 at 22:59 history edited Bobby Shen CC BY-SA 3.0
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Jan 10, 2017 at 22:58 comment added YCor Julia sets might suggest that your set can be far from the set of zeros of a reasonable equation. Since convergence is fast, you could at least draw a picture of your set: maybe it will clearly show off fractal behavior.
Jan 10, 2017 at 22:40 review Close votes
Jan 10, 2017 at 23:48
Jan 10, 2017 at 22:15 history asked Bobby Shen CC BY-SA 3.0