Struct PolynomialSystem

pub struct PolynomialSystem<Var, Coef, Exp> {
    pub components: BTreeMap<Var, Polynomial<Var, Coef, Exp>>,
}

A system of polynomial differential equations.

Fields

components: BTreeMap<Var, Polynomial<Var, Coef, Exp>>

Components of the vector field.

Implementations

impl<Var, Coef, Exp> PolynomialSystem<Var, Coef, Exp>

where Var: Ord, Exp: Ord,

pub fn new() -> Self

Constructs a new polynomial system, with no equations.

pub fn add_term(&mut self, var: Var, term: Polynomial<Var, Coef, Exp>)

where Coef: Add<Output = Coef>,

Adds a new term to the system.

pub fn extend_scalars<NewCoef, F>( self, f: F, ) -> PolynomialSystem<Var, NewCoef, Exp>

where F: Clone + FnMut(Coef) -> NewCoef,

Maps the cofficients of the polynomials comprising the system.

impl<Var, Exp> PolynomialSystem<Var, f32, Exp>

where Var: Clone + Ord, Exp: Clone + Ord + Add<Output = Exp>,

pub fn to_numerical(&self) -> NumericalPolynomialSystem<Exp>

Converts the polynomial system to a numerical one.

The order of the components in the new system is given by the order of the variables in the old one.

Trait Implementations

impl<Var: Clone, Coef: Clone, Exp: Clone> Clone for PolynomialSystem<Var, Coef, Exp>

fn clone(&self) -> PolynomialSystem<Var, Coef, Exp>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Var, Coef, Exp> Default for PolynomialSystem<Var, Coef, Exp>

fn default() -> Self

Returns the “default value” for a type.

impl<Var, Coef, Exp> Display for PolynomialSystem<Var, Coef, Exp>

where Var: Display, Coef: Display + PartialEq + One, Exp: Display + PartialEq + One,

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

Formats the value using the given formatter.

impl<Var, Coef, Exp> FromIterator<(Var, Polynomial<Var, Coef, Exp>)> for PolynomialSystem<Var, Coef, Exp>

where Var: Ord, Coef: Add<Output = Coef>, Exp: Ord,

fn from_iter<T: IntoIterator<Item = (Var, Polynomial<Var, Coef, Exp>)>>( iter: T, ) -> Self

Creates a value from an iterator.