Je. Furter et Jc. Eilbeck, ANALYSIS OF BIFURCATIONS IN REACTION-DIFFUSION SYSTEMS WITH NO-FLUX BOUNDARY-CONDITIONS - THE SELKOV MODEL, Proceedings of the Royal Society of Edinburgh. Section A. Mathematics, 125, 1995, pp. 413-438
A plot of the bifurcation diagram for a two-component reaction-diffusi
on equation with no-flux boundary conditions reveals an intricate web
of competing stable and unstable states. By studying the one-dimension
al Sel'kov model, we show how a mixture of local, global and numerical
analysis can make sense of several aspects of this complex picture. T
he local bifurcation analysis, via the power of singularity theory, gi
ves us a framework to work in. We can then fill in the details with nu
merical calculations, with the global analytic results fixing the outl
ine of the solution set. Throughout, we discuss to what extent our res
ults can be applied to other models.