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Complexity and synchronization in stochastic chaotic systems

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  • Synchronization, Control and Dynamics of Chaotic Models
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Abstract

We investigate the complexity of a hyperchaotic dynamical system perturbed by noise and various nonlinear speech and music signals. The complexity is measured by the weighted recurrence entropy of the hyperchaotic and stochastic systems. The synchronization phenomenon between two stochastic systems with complex coupling is also investigated. These criteria are tested on chaotic and perturbed systems by mean conditional recurrence and normalized synchronization error. Numerical results including surface plots, normalized synchronization errors, complexity variations etc show the effectiveness of the proposed analysis.

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References

  1. C.E. Shannon, Bell Syst.Tech. J. 27, 379423 (1948)

    Article  MathSciNet  Google Scholar 

  2. Y.G. Sinai, Dokl. Akad. Nauk. SSSR 124, 768771 (1959)

    MathSciNet  Google Scholar 

  3. A. Kolmogorov, Dokl.Akad. Nauk. SSSR 124, 754755 (1959)

    MathSciNet  Google Scholar 

  4. S. Pincus, Proc. Natl. Acad. Sci. 88, 22972301 (1991)

    Article  MathSciNet  Google Scholar 

  5. J. Richman, J. Moorman, Am. J. Physiol. 278, 9 (2000)

    Google Scholar 

  6. N. Packard, J. Crutchfield, D. Farmer, R. Shaw, Phys. Rev. Lett. 45, 712716 (1980)

    Article  Google Scholar 

  7. F. Takens, Dynamical Systems and Turbulence, Lecture Notes in Mathematics 898, edited by D.A. Rand and L.-S. Young (Springer-Verlag, 1981), p. 366381

  8. S.K. Palit, S. Mukherjee, D.K. Bhattacharya, Neurocomputing 113, 4957 (2013)

    Article  Google Scholar 

  9. S.K. Palit, S. Mukherjee, D.K. Bhattacharya, Appl. Math. Comp. 218, 89518967 (2012)

    Article  MathSciNet  Google Scholar 

  10. M.B. Kennel, R. Brown, H.D.I. Abarbanel, Phys. Rev. A 45, 34033411 (1992)

    Article  Google Scholar 

  11. S. Banerjee, P. Saha, A. Roy Chowdhury, Phys. Scrip. 63(3), 177 (2001)

    Article  ADS  Google Scholar 

  12. J.S. Iwanski, E. Bradley, Chaos 8, 861871 (1998)

    Article  Google Scholar 

  13. E. Bradley, R. Mantilla, Chaos 12, 596600 (2002)

    Article  Google Scholar 

  14. M. Thiel, M.C. Romano, P.L. Read, J. Kurths, Chaos 14, 234243 (2004)

    Article  MathSciNet  Google Scholar 

  15. Y. Zou, M. Romano, M. Thiel, J. Kurths, Recurrence Quantification Analysis, edited by C.L. Webber Jr. and N. Marwan (2015), p. 6599

  16. N. Marwan, N. Wessel, U. Meyerfeldt, A. Schirdewan, J. Kurths, Phys. Rev. E 66(2), 026702 (2002)

    Article  ADS  Google Scholar 

  17. H. Rabarimanantsoa, L. Achour, C. Letellier, A. Cuvelier, J.-F. Muir, Chaos 17, 013115 (2007)

    Article  ADS  Google Scholar 

  18. C. Letellier, H. Rabarimanantsoa, L. Achour, A. Cuvelier, J.-F. Muir, Phil. Trans. Royal Soc. London A: Math., Phys. and Engg. Sci. 366, 62163 (2008)

    Article  Google Scholar 

  19. C. Letellier, Phys. Rev. Lett. 96, 254102 (2006)

    Article  ADS  Google Scholar 

  20. D. Eroglu, T.K.D. Peron, N. Marwan, F.A. Rodrigues, L.d.F. Costa, M. Sebek, I.Z. Kiss, J. Kurths, Phys. Rev. E 90(4), 042919 (2014)

    Article  ADS  Google Scholar 

  21. S. Mukherjee, S.K. Palit, S. Banerjee, M.R.K. Ariffin, L. Rondoni, D.K. Bhattacharya, Physica A 439, 93 (2015)

    Article  ADS  MathSciNet  Google Scholar 

  22. S. Banerjee, Chaos Synchronization and Cryptography for Secure Communications: Applications for Encryption (IGI Global, 2010)

  23. H. Fujisaka, T. Yamada, Prog. Theor. Phys. 72(5), 885 (1984)

    Article  ADS  Google Scholar 

  24. V.S. Afraimovich, N.N. Verichev, M.I. Rabinovich, Radiofizika 29(9), 1050 (1986)

    ADS  MathSciNet  Google Scholar 

  25. L.M. Pecora, T.L. Carroll, Phys. Rev. Lett. 64, 821 (1990)

    Article  ADS  MathSciNet  Google Scholar 

  26. N.F. Rulkov, M.M. Sushchik, L.S. Tsimring, H.D.I. Abarbanel, Phys. Rev. E 51, 980 (1995)

    Article  ADS  Google Scholar 

  27. L. Kocarev, U. Parlitz, Phys. Rev. Lett. 76, 1816 (1996)

    Article  ADS  Google Scholar 

  28. M.G. Rosenblum, A.S. Pikovsky, J. Kurths, Phys. Rev. Lett. 76, 1804 (1996)

    Article  ADS  Google Scholar 

  29. E.R. Rosa, E. Ott, M.H. Hess, Phys. Rev. Lett. 80, 1642 (1998)

    Article  ADS  Google Scholar 

  30. M.C. Romano, M. Thiel, J. Kurths, C. Grebogi, Phys. Rev. E 76, 036211 (2007)

    Article  ADS  MathSciNet  Google Scholar 

  31. N. Marwan, M.C. Romano, M. Thiel, J. Kurths, Phys. Rep. 438 (2007)

  32. L.M. Pecora, T.L. Carroll, Phys. Rev. Lett. 64, 821 (1990)

    Article  ADS  MathSciNet  Google Scholar 

  33. L.M. Pecora, T.L. Carroll, Phys. Rev. A 44, 2374 (1991)

    Article  ADS  Google Scholar 

  34. H. Kantz, T. Schreiber, Nonlinear Time Series Analysis (Cambridge University Press, 2004), p. 334

  35. W.L. Martinez, A.R. Martinez, Computational Statistics Handbook with Matlab (Chapman & Hall/CRC, 2002)

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Correspondence to Santo Banerjee.

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Dang, T., Palit, S., Mukherjee, S. et al. Complexity and synchronization in stochastic chaotic systems. Eur. Phys. J. Spec. Top. 225, 159–170 (2016). https://doi.org/10.1140/epjst/e2016-02616-9

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  • DOI: https://doi.org/10.1140/epjst/e2016-02616-9

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