Bifurcation Analysis of a Belousov-Zhabotinsky Reaction Model

  title={Bifurcation Analysis of a Belousov-Zhabotinsky Reaction Model},
  author={Xiaoli Wang and Yu Chang and Dashun Xu},
  journal={I. J. Bifurcation and Chaos},
We investigate the bifurcation phenomena in a Belousov–Zhabotinsky reaction model by applying Hopf bifurcation theory in frequency domain and harmonic balance method. The high accurate predictions, i.e. fourth-order harmonic balance approximation, on frequencies, amplitudes, and approximation expressions for periodic solutions emerging from Hopf bifurcation are provided. We also detect the stability and location of these periodic solutions. Numerical simulations not only confirm the theoretical… CONTINUE READING


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