Skip to main content

classify_bifurcation

oxiphysics_core::continuation

Function classify_bifurcation 

Source 
pub fn classify_bifurcation(
    state_a: &ContinuationState,
    state_b: &ContinuationState,
    jac: &dyn Fn(&[f64], f64) -> Vec<Vec<f64>>,
) -> Option<BifurcationPoint>
Expand description

Classify the bifurcation between two consecutive continuation states.

Checks determinant sign change (fold / pitchfork) and trace-vs-determinant relationship (Hopf) for the Jacobian at the midpoint between state_a and state_b.