摘要
广义f投影算子是求解变分不等式问题的重要工具。本文在Banach空间中研究当混合项f和约束集K同时扰动时广义f投影算子的稳定性。
The generalized f- projection operator is an important and useful tool for solving variational inequality problems. In this paper,we study the stability of generalized f- projection operators when the constraint set K and the mapping f are simultaneously perturbed.
出处
《西华大学学报(自然科学版)》
CAS
2015年第5期55-58,共4页
Journal of Xihua University:Natural Science Edition
基金
四川省教育厅资助科研项目(14ZB0130)
国家自然科学基金数学天元基金项目(11426180)
关键词
变分不等式
广义f投影算子
HAUSDORFF距离
凸性模
光滑模
variational inequality
generalized f-projection operator
Hausdorff distance
modulus of convexity
modulus of smoothness