On the complex analytic structure of the golden invariant curve for the standard map
- 1 February 1990
- journal article
- Published by IOP Publishing in Nonlinearity
- Vol. 3 (1) , 39-44
- https://doi.org/10.1088/0951-7715/3/1/003
Abstract
The authors consider the golden mean invariant curve for the standard map and give a strong numerical evidence that its conjugacy to a circle, regarded as a complex analytic function of the nonlinearity parameter, has a natural analyticity boundary found to be a circle of radius equal to the believed breakdown threshold.Keywords
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