Bulg. J. Phys. vol.44 no.3 (2017), pp. 231-241

Generalized Anti-Synchronization of Different Coupled Hyperchaotic Systems via Linear Transformation

M.A. Khan1, S. Bera2, H.P. Mazumdar3
1Department of Mathematics, Ramananda College, Bankura, West Bengal, India
2Department of Mathematics, Midnapore College (Autonomous), Paschim Medinipore, West Bengal, India
3Physics and Applied Mathematics Unit, Indian Statistical Institute, Kolkata, India
Abstract. In this paper, we proposed a generalized anti-synchronization of coupled different hyperchaotic systems via linear transformation. The necessary and sufficient condition for generalized anti-synchronization of coupled hyperchaotic systems are derived. We consider two different hyperchaotic Lorenz–Stenflo and Rössler system for generalized anti-synchronization scheme for bidirectionally coupled chaotic systems. Numerical simulations are presented to show the effectiveness of our proposed scheme.

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