| Banach空间中的渐近拟非扩张型映象不动点的具混合误差的Ishikawa迭代逼近问题 |
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| 引用本文： | 王绍荣,杨泽恒.Banach空间中的渐近拟非扩张型映象不动点的具混合误差的Ishikawa迭代逼近问题[J].西南师范大学学报(自然科学版),2004,29(4):578-581. |
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| 作者姓名： | 王绍荣 杨泽恒 |
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| 作者单位： | 大理学院,数学系,云南,大理,671000 |
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| 基金项目： | 云南省教委基金资助项目(0111179)，大理学院科研基金资助项目(2002X42). |
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| 摘 要： | 在更一般的条件下研究了Banach空间中渐近拟非扩张型映象的具误差或混合误差的Ishikawa迭代序列强收敛到其不动点的充分必要条件.
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| 关 键 词： | 拟非扩张映象 渐近拟非扩张映象 混合误差 Ishikawa迭代序列 不动点 |
| 文章编号： | 1000-5471(2004)04-0578-04 |
| 修稿时间： | 2003年11月20 |
Iterative Approximation Problem of Fixed Points with Mixed Errors for Asymptotically Quasi-nonexpansive Type Mappings in Banach Spaces |
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| WANG Shao-rong,YANG Ze-heng Dept. of Mathematics,Dali University,Dali Yunnan ,China.Iterative Approximation Problem of Fixed Points with Mixed Errors for Asymptotically Quasi-nonexpansive Type Mappings in Banach Spaces[J].Journal of Southwest China Normal University(Natural Science),2004,29(4):578-581. |
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| Authors: | WANG Shao-rong YANG Ze-heng Dept of Mathematics Dali University Dali Yunnan China |
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| Institution: | WANG Shao-rong,YANG Ze-heng Dept. of Mathematics,Dali University,Dali Yunnan 671000,China |
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| Abstract: | The purpose of this paper is to study the necessary and sufficient conditions for the Ishikawa Iterative sequences with mixed errors for asymptotically quasi-nonexpansive type mippings in Banach spaces to converge to a fixed point in Banach spaces. |
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| Keywords: | quasi-nonexpansive mapping asymptotically quasi-nonexpansive mipping asymptotically quasi-nonexpansive type mipping Iterative sequences with mixed errors fixed point |
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