• Surendra Singh Negi

      Articles written in Pramana – Journal of Physics

    • A plethora of strange nonchaotic attractors

      Surendra Singh Negi Ramakrishna Ramaswamy

      More Details Abstract Fulltext PDF

      We show that it is possible to devise a large class of skew-product dynamical systems which have strange nonchaotic attractors (SNAs): the dynamics is asymptotically on fractal attractors and the largest Lyapunov exponent is non-positive. Furthermore, we show that quasiperiodic forcing, which has been a hallmark of essentially all hitherto known examples of such dynamics is not necessary for the creation of SNAs.

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