Table 1: The eigenvalues as .

z0(−, −0.618)(−0.3299, 0.3299)(0.3299, 1.618)

λ1λ1 < 0λ1 > 0λ1 < 0
λ2λ2 < 0λ2 > 0λ2 > 0
λ3λ3 < 0λ3 > 0λ3 > 0
EquilibriumE1E2E3