The program BZPhase is intended for modeling of famous Belousov-Zhabotinsky reaction and 4D phase portraits construction, in accordance with the model based on the detailed eleven-stage scheme (Table 1 in Supl. 1) with some modification: four variables had been included in rate constants.
The given reaction scheme show a variety of dynamics: from simple quasisinusoidal oscillations to quasiperiodic, bursting, complex periodic and various chaotic ones in following alternation order: SS - QS - QP - B - CP - B - QP - QS - SS where
- SS = stationary state
- QS = quasisinusoidal oscillations of low amplitude
- QP = quasiperiodic regimes
- B = bursting oscillations
- CP = a complex succession of chaotic and periodic regimes