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nlin.CD2003
Synchronized clusters in coupled map networks: Stability analysis
Sarika Jalan, R. E. Amritkar, Chin-Kun Hu
We study self-organized (s-) and driven (d-) synchronization in coupled map networks for some simple networks, namely two and three node networks and their natural generalization t…
nlin.CD2001
Estimation of Initial Conditions and Secure Communication
Anil Maybhate, R. E. Amritkar, D. R. Kulkarni
We estimate the initial conditions of a multivariable dynamical system from a scalar signal, using a modified Newton-Raphson method incorporating the time evolution. We can estimat…