Abstract: According to the chemical mechanism, which was suggested in the reference[7], this paper has established the bifurcation point of Briggs-Rauscher reaction, and has determined the stability of the bifurcation point.
We have made the numerical computation by computer and got the projection of the limit cycle on the plane of ig[HIO₂]~lg[I^-] and lg.[Mn³⁺]~lg[I^-] for f=0.55, f=1 and f=2, respectively. On the other hand, we have got a set of isogradients dx/dy=K.