Module newton

Implementations of the Newton method with different line search strategies

Structs

BacktrackingLineSearch

Standard backtracking line search using the Armijo condition.

NewtonResult

NewtonSettings

NoLineSearch

Trivial implementation of line search. Equivalent to a single, full Newton step.

Enums

NewtonError

Traits

LineSearch

Functions

newton

Attempts to solve the non-linear equation F(u) = 0.

newton_line_search

Same as newton, but allows specifying a line search.