• Lattice dynamical models of adaptive spatio-temporal phenomena

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    • Keywords


      Spatio-temporal chaos; lattice dynamical models

    • Abstract


      We describe the rich spectrum of spatio-temporal phenomena emerging from a class of models incorporating adaptive dynamics on a lattice of nonlinear (typically chaotic) elements. The investigation is based on extensive numerical simulations which reveal many novel dynamical phases, ranging from spatio-temporal fixed points and cycles of all orders, to parameter regimes displaying marked scaling properties (as manifest in distinct 1/f spectral characteristics and power law distributions of spatial quantities).

    • Author Affiliations


      Sudeshna Sinha1

      1. The Institute of Mathematical Sciences, CIT Campus, Madras - 600 113, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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