Parameter: λ₁₂

Parameter: ω₁₁ Identified

Algebraic Equations:

-σ₁₁+ω₁₁

Parameter: ω₁₂

Parameter: ω₁₄ Identified

Algebraic Equations:

-σ₁₄+ω₁₄

Parameter: ω₂₂

Parameter: ω₂₃ Identified

Algebraic Equations:

-σ₂₃+ω₂₃

Parameter: ω₂₄

Parameter: ω₃₃ Identified

Algebraic Equations:

-σ₃₃+ω₃₃

Parameter: ω₄₄ Identified

Algebraic Equations:

-σ₄₄+ω₄₄

Vanishing Ideal

Constraint Set:

σ₃₄,
σ₁₃

All constraints are determinantal

Trek-separation:

{3} ⊥ {1,4} | ({},{})
{1,3} ⊥ {1,4} | ({1},{})
{2,3} ⊥ {1,4} | ({2},{})
{4,3} ⊥ {1,4} | ({4},{})