Globally convergence of nonlinear conjugate gradient method for unconstrained optimization.
Badreddine SellamiM. BelloufiYacine ChaibPublished in: RAIRO Oper. Res. (2017)
Keyphrases
- unconstrained optimization
- conjugate gradient method
- nonlinear optimization
- objective function
- convergence property
- conjugate gradient
- line search
- trust region
- constrained optimization
- optimization methods
- iterative methods
- convergence rate
- optimization method
- penalty function
- search methods
- gradient method
- positive definite
- bundle adjustment
- training algorithm
- faster convergence
- iterative algorithms
- convergence speed
- optimization problems
- cost function
- multi objective
- search algorithm