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超凸度量空间中非扩张映象的不动点迭代逼近问题

The Approximation Problems of Fixed Points of Nonexpansive Mappings in Hyperconvex Metric Spaces
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摘要 探讨了超凸度量空间上非扩张映象不动点的迭代逼近问题,所得结果在目前还是新的. This paper discusses some iterative approximation theorems of fixed points for nonexpan sive mappings with error member in hyperconvex metric spaces. New conclusion is reached.
出处 《玉溪师范学院学报》 2004年第12期21-24,共4页 Journal of Yuxi Normal University
基金 云南省教育厅自然科学基金(04y589A)云南省自然科学基金(2002A0058M)部分资助.
关键词 超凸度量空间 等距嵌入映射 保核收缩映射 非扩张映象 ISHIKAWA迭代序列 不动点 hyperconvex metric space isometric embedding nonexpansive retract nonexpansive mapping Ishikawa iterative sequence fixed point
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参考文献7

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  • 2Liu Q.Iterative sequences for asymptotically quasi - nonexpansive mappings[].Journal of Mathematical Analysis and Applications.2001
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