Module argmin::solver::conjugategradient::beta

Beta update methods for NonlinearConjugateGradient

These methods define the update procedure for NonlinearConjugateGradient. They are based on the NLCGBetaUpdate trait which enables users to implement their own beta update methods.

Reference

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

Structs

• FletcherReeves
  Fletcher and Reeves (FR) method
• HestenesStiefel
  Hestenes and Stiefel (HS) method
• PolakRibiere
  Polak and Ribiere (PR) method
• PolakRibierePlus
  Polak and Ribiere Plus (PR+) method

Traits

• NLCGBetaUpdate
  Interface for beta update methods (NonlinearConjugateGradient)