完备凸度量空间中两个渐近拟非扩张映像公共不动点的迭代逼近  

Approximating Common Fixed Point of Two Asymptotically Quasi-nonexpansive Mappings by Iteration Method in Convex Metric Spaces

作　　者：刘才贵[1] 

机构地区：[1]淮海工学院东港学院基础部,江苏连云港222069

出　　处：《淮阴师范学院学报（自然科学版）》2006年第1期20-23,共4页Journal of Huaiyin Teachers College;Natural Science Edition

摘　　要：在凸度量空间中,证明了广义Ishikawa迭代逼近两个渐近拟非扩张映像公共不动点的充分必要条件,文中的结果推广并统一了Takahashi,Kirk和Goebal等人的许多重要结论.In convex metric spaces, it is prnved some sufficiency and necessary conditions for itemtive method to approximating common fixed point of two asymptotically quasi-nonexpasive mappings. The main result presented generalizes and unites many related results in literature.

关 键 词：凸度量空间 广义Ishikawa迭代 渐近拟非扩张映像 公共不动点 

分 类 号：O177.91[理学—数学]