Research Article

Alternans and Spiral Breakup in an Excitable Reaction-Diffusion System: A Simulation Study

Figure 8

Space-time plots of integrations of (1) in one dimension. Time sequence illustrating the dynamics of (a) a stable periodic traveling wave solution for and (b) an oscillatory pattern of solution for in one dimension. The parameter settings are same as those in Table 1.
(a)
(b)