Module argmin::solver::linesearch::condition

Acceptance conditions

Line search conditions

For a step length to be accepted in a line search, it needs to satisfy one of several conditions.

A condition exposes an interface defined by the trait LineSearchCondition.

Available line search conditions

• ArmijoCondition
• WolfeCondition
• StrongWolfeCondition
• GoldsteinCondition

Reference

Jorge Nocedal and Stephen J. Wright (2006). Numerical Optimization. Springer. ISBN 0-387-30303-0.

Structs

• ArmijoCondition
  Armijo Condition
• GoldsteinCondition
  Goldstein conditions
• StrongWolfeCondition
  Strong Wolfe conditions
• WolfeCondition
  Wolfe conditions

Traits

• LineSearchCondition
  Interface which a condition needs to implement.