Conjugate gradient path method without line search technique for derivative-free unconstrained optimization.
Jueyu WangDetong ZhuPublished in: Numer. Algorithms (2016)
Keyphrases
- line search
- unconstrained optimization
- conjugate gradient
- trust region
- derivative free
- objective function
- convergence rate
- constrained optimization
- search methods
- quadratic programming
- maximum likelihood estimation
- levenberg marquardt
- cost function
- risk minimization
- primal dual
- faster convergence
- global convergence
- step size
- optimization problems
- optimization method
- optimization methods
- evolutionary algorithm
- genetic algorithm