平衡点

Jacobian矩阵的特征根

性质

$S_1=\left(0,0,0,0,0\right)$

$\begin{array}{l}{s}_1=-3.0000,\\ s_2=-19.9753,\\ s_3=14.9115,\\ s_{4,5}=0.0319\pm 6.9414j.\end{array}$

不稳定

$S_2=\left(\sqrt{39},\sqrt{39},13,-\frac{\sqrt{39}}{4},0\right)$

$\begin{array}{l}{s}_1=-13.6752,\\ s_{2,3}=-0.0096\pm 6.8659j,\\ s_{3,4}=2.8472\pm 11.2014j.\end{array}$

不稳定

$S_3=\left(-\sqrt{39},-\sqrt{39},13,\frac{\sqrt{39}}{4},0\right)$

不稳定