Module linesearch

Line search methods

• Backtracking line search
• More-Thuente line search
• Hager-Zhang line search

References:

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

[1] Jorge J. More and David J. Thuente. “Line search algorithms with guaranteed sufficient decrease.” ACM Trans. Math. Softw. 20, 3 (September 1994), 286-307. DOI: https://doi.org/10.1145/192115.192132

[2] William W. Hager and Hongchao Zhang. “A new conjugate gradient method with guaranteed descent and an efficient line search.” SIAM J. Optim. 16(1), 2006, 170-192. DOI: https://doi.org/10.1137/030601880

Re-exports

• pub use self::backtracking::*;
• pub use self::condition::*;
• pub use self::hagerzhang::*;
• pub use self::morethuente::*;

Modules

• backtracking
  Backtracking line search algorithm
• condition
  Acceptance conditions
• hagerzhang
  Hager-Zhang line search algorithm
• morethuente
  More-Thuente line search algorithm