Struct IsoperimetricProblem 

pub struct IsoperimetricProblem {
    pub constraint: String,
    pub objective: String,
}

Isoperimetric problem: extremize a functional subject to an integral constraint.

Fields

constraint: String

The integral constraint (e.g., “integral of y dx = A”).

objective: String

The objective functional (e.g., “perimeter”).

Implementations

impl IsoperimetricProblem

pub fn new(constraint: impl Into<String>, objective: impl Into<String>) -> Self

Create a new IsoperimetricProblem.

pub fn lagrange_multiplier_method(&self) -> String

Lagrange multiplier method: adjoin constraint with multiplier λ.

Trait Implementations

impl Clone for IsoperimetricProblem

fn clone(&self) -> IsoperimetricProblem

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IsoperimetricProblem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.