On a model for the temporal oscillations in the Belousov‐Zhabotinsky reaction

摘要: The detailed chemical mechanism for the temporal oscillations in Belousov‐Zhabotinsky reaction, which was suggested by Field, Koros, and Noyes [J. Am. Chem. Soc. 94, 8649 (1972)], has been reconsidered Field Phys. 60, 1877(1974)], who suggest a simplified five step scheme to explain behavior that is observed. Their reaction equations are discussed here, method finding bounds closed stable trajectories phase space of dimensionless concentrations HBrO2, Br−, Ce(IV) given. Simple obtained compared with numerical solution found Noyes. existence such proves globally large enough disturbances from steady state provide necessary conditions bounded oscillations.