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. Author manuscript; available in PMC: 2016 Nov 28.
Published in final edited form as: Phys Rev E Stat Nonlin Soft Matter Phys. 2014 Jun 10;89(6):062908. doi: 10.1103/PhysRevE.89.062908

FIG. 9.

FIG. 9

(Color online) Identifying abrupt transition between chaos and intermittent chaos induced by an interior crisis. The iterations of the Ikeda map (Eq. 30) for η = 7.2 and η = 7.4 belong to the precrisis chaos and the postcrisis intermittent chaos respectively. yj is the imaginary part of zj. Observe the values of σS jumping between the green color markers (open squares) and the orange color markers (dots) as η is abruptly changed between two dynamical regimes. The vertical grey bars indicate the region where transitions should be found and their width is equal to the window size n.