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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/084/01/0033-0045

    • Keywords

       

      Active control; increased-order synchronization; hyperchaos; Lorenz system.

    • Abstract

       

      This paper presents increased-order generalized synchronization (GS) of chaotic and hyperchaotic systems with different order based on active control technique. By this technique, we design suitable control functions to achieve GS between (i) a new three-dimensional (3D) chaotic system and four-dimensional (4D) hyperchaotic Lorenz system and (ii) four-dimensional hyperchaotic Lorenz system and five-dimensional (5D) hyperchaotic Lorenz system. The corresponding numerical simulation results are presented to verify the effectiveness of this technique.

    • Author Affiliations

       

      K S Ojo1 2 S T Ogunjo1 A N Njah2 I A Fuwape1

      1. Department of Physics, The Federal University of Technology, Akure, P. M. B. 704 Akure, Ondo State, Nigeria
      2. Department of Physics, Federal University of Agriculture, Abeokuta, P. M. B. 2240 Abeokuta, Ogun State, Nigeria

    • Dates

       
      Published
      January 2015
      Manuscript received
      30 July 2013
      Manuscript revised
      19 February 2014
      Accepted
      11 April 2014
      Early published
      13 September 2014

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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