An efficient hybrid conjugate gradient method with descent properties under strong Wolfe line search

The hybrid conjugate gradient parameters are among the efficient variants of conjugate gradient (CG) methods for solving large-scale unconstrained optimization problems. This is due to their nice convergence properties and low memory requirements. In this paper, we present a new hybrid conjugate gradient method based on famous CG algorithms for large-scale unconstrained optimization. The proposed hybrid CG method can generate a descent search...