Banach空间中φ-渐近非扩张型映象修改具误差的Ishikawa迭代序列收敛问题  

On the Iterative Approximation Problem of φ-asymptotically Nonexpansive Type Mappings in Banach Spsces

作　　者：胡长松[1] 

机构地区：[1]湖北师范学院数学系,湖北黄石435002

出　　处：《工程数学学报》2006年第6期1137-1140,共4页Chinese Journal of Engineering Mathematics

基　　金：湖北省教育厅重大科研项目(D20052201)

摘　　要：本文引进Banach空间中φ-渐近非扩张型映象,并研究了它的修改的具误差的Ishikawa迭代序列的收敛问题,所得结果改进和发展了相关文献中的结果。Established in this paper are some iterative approximation theorems of fixed points for asymptotically nonexpansive mappings with external error member in the uniformly convex Banach space. The results improve and extend some recent results.

关 键 词：φ-渐近非扩张型映象 修改的具误差的 ISHIKAWA 迭代序列 一致凸BANACH空间 

分 类 号：O177.91[理学—数学]