Struct Epigraph 

pub struct Epigraph {
    pub function: String,
}

The epigraph of a function f: X → ℝ∪{+∞}.

Fields

function: String

Name or formula of the function.

Implementations

impl Epigraph

pub fn new(function: impl Into<String>) -> Self

Create a new Epigraph.

pub fn is_closed_iff_lsc(&self) -> String

Epigraph is closed iff the function is lower semicontinuous (lsc).

pub fn convex_iff_fn_convex(&self) -> String

Epigraph is convex iff the function is convex.