摘要
主要研究了紧的星形集上两个非扩张映射S:A→B,T:A→B的公共最佳逼近点问题.其中S,T是连续的逼近交换映射,(A,B)具有P-性质,在α=1的情况下,通过添加仿射条件,证明了公共最佳逼近点的存在性问题.
This paper, two non - expansive mappings when α = 1 have common best proximity point are studied. And the existing problem on the common best proximity point is proved by adding affine condition..
出处
《哈尔滨师范大学自然科学学报》
CAS
2015年第2期29-32,共4页
Natural Science Journal of Harbin Normal University
关键词
公共最佳逼近点
非扩张映射
p-性质
星形集
仿射
Best proximity point
Non - expansive
P - property, Star - shaped sets
Affine