摘要
In this paper, by using a new projection, we construct a variant of Zhang’s algorithm and prove its convergence. Specially, the variant of Zhang’s algorithm has quadratic termination and superlinear convergence rale under certain conditions. Zhang’s algorithm hasn’t these properties.
In this paper, by using a new projection, we construct a variant of Zhang's algorithm and prove its convergence. Specially, the variant of Zhang's algorithm has quadratic termination and superlinear convergence rale under certain conditions. Zhang's algorithm hasn't these properties.
基金
The subject is supported by Natural Science Foundation of China and Natural Science Foundation of Shandong Province.
