A new hybrid conjugate gradient method for large-scale unconstrained optimization problem with non-convex objective function.
Zahra KhoshgamAli AshrafiPublished in: Comput. Appl. Math. (2019)
Keyphrases
- unconstrained optimization
- objective function
- conjugate gradient method
- constrained optimization
- penalty function
- multi objective
- trust region
- optimization problems
- optimization methods
- lower bound
- search methods
- convex optimization
- linear programming
- cost function
- iterative methods
- global optimum
- nonlinear optimization
- optimal solution
- gradient method
- conjugate gradient
- neural network
- convex sets
- covariance matrix
- evolutionary algorithm