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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/064/04/0535-0542

    • Keywords

       

      Stochastic resonance; Josephson junction; coupled map lattice

    • Abstract

       

      We present the results of extensive numerical studies on stochastic resonance and its characteristic features in three model systems, namely, a model for Josephson tunnel junctions, the bistable cubic map and a coupled map lattice formed by coupling the cubic maps. Some interesting features regarding the mechanism including multisignal amplification and spatial stochastic resonance are shown.

    • Author Affiliations

       

      G Ambika1 Kamala Menon1 K P Harikrishnan2

      1. Department of Physics, Maharaja’s College, Cochin - 682 011, India
      2. Department of Physics, The Cochin College, Cochin - 682 002, India
    • Dates

       
  • Pramana – Journal of Physics | News

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