Fig. 5
Numerical solution to the bistable toggle switch problem with asymmetrical initial conditions. (top) Relative degrees of freedom (vertical axis) as a function of time (horizontal axis); (bottom) four panels representing the solution on various stages: asymmetric initial conditions (x 1=133, x 2=0,); unimodal distribution; bimodal asymmetric distribution; the steady state resulting in a symmetric bimodal structure