Fig. 7
From: An oscillating reaction network with an exact closed form solution in the time domain
Histograms of values of parameter estimates in the numerical studies. The algorithm limits parameter values to the range [0, 1000]. Only the parameters associated with the boundary reactions \(R_4\) (\(k_4\)) and \(R_6\) (\(k_6\)) have values close to the upper bound of this range. These larger values are needed to construct oscillators that produce large amplitudes and high frequencies