摘要
提出了一个新的解伪单调变分不等式问题的自适应投影算法,其使用了一个新的方向与步长。在伪单调的条件下证明了此算法的收敛性。数值实验表明,此算法有效。
A new self-adaptive projection algorithm for the quasi-monotone variational inequality problems is studied. It is proved that the iteration sequence produced by the algorithm converges to a solution of var- iational inequality globally under the conditions that the function is quasi-monotone. Numerical experi- ments are presented which show the efficiency of the method.
出处
《青岛大学学报（自然科学版）》
CAS
2014年第3期1-4,9,共5页
Journal of Qingdao University(Natural Science Edition)
关键词
变分不等式
伪单调
投影法
收敛
variational inequality
quasi-monotone
projection method
converge
