A computer-assisted proof of chaos in Josephson junctions

作者:Yang XS*; Li QD
来源:Chaos Solitons & Fractals, 2006, 27(1): 25-30.
DOI:10.1016/j.chaos.2005.04.017

摘要

This paper presents a rigorous verification of chaos in the RCLSJ model for studying dynamics of the Josephson junction. By carefully picking a suitable cross-section with respect to the attractor, it is shown that for the corresponding Poincare map P obtained in terms of second return time, there exists a closed invaria