Observation of chimera patterns in a network of symmetric chaotic finance systems

Biqun Chen,Karthikeyan Rajagopal,Fatemeh Parastesh,Hamed Azarnoush,Sajad Jafari,Iqtadar Hussain

Figure 2. Spatiotemporal patterns (left panel) and local order parameters (right panel) of the network for $r\,=\,0.4,$ (a) non-stationary chimera at $d\,=\,0.006,$ (b) chimera at $d\,=\,0.008,$ (c) chimera at $d\,=\,0.01,$ (d) asynchronization at $d\,=\,0.03.$ The initial conditions are randomly selected in the interval, $y,\,z\,\in \,\left[-10,\,10\right].$ It is observed that for lower coupling strengths, the emerged chimera state is non-stationary, while increasing the coupling strength changes it to stationary one. However, further increasing of $d$ results in asynchronization.