The proof of the sufficient descent condition of the Wei-Yao-Liu conjugate gradient method under the strong Wolfe-Powell line search. - Hai Huang 009; Zengxin Wei; Shengwei Yao (Appl. Math. Comput., 2007)

A note about WYL's conjugate gradient method and its applications. - Shengwei Yao; Zengxin Wei; Hai Huang 009 (Appl. Math. Comput., 2007)