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JacobianMatrix

oxilean_std::differential_equations::types

Struct JacobianMatrix 

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pub struct JacobianMatrix {
    pub entries: [[f64; 2]; 2],
}
Expand description

A Jacobian matrix Df(x*) for linearisation at an equilibrium.

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§entries: [[f64; 2]; 2]

2×2 matrix entries

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impl JacobianMatrix

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pub fn new(entries: [[f64; 2]; 2]) -> Self

Construct from explicit 2×2 entries.

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pub fn det(&self) -> f64

Compute the determinant.

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pub fn trace(&self) -> f64

Compute the trace.

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pub fn classify_equilibrium(&self) -> StabilityType

Classify the equilibrium from this Jacobian.

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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