| 含k-次增生算子具误差的Ishikawa迭代的收敛性问题 |
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| 引用本文： | 任卫云,何震. 含k-次增生算子具误差的Ishikawa迭代的收敛性问题[J]. 应用泛函分析学报, 2003, 5(4): 343-350 |
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| 作者姓名： | 任卫云 何震 |
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| 作者单位： | 河北大学数学与计算机学院,河北,保定,071002 |
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| 摘 要： | 引入k-次增生算子的概念，主要研究了k-次增生算子的带误差的Ishikawa迭代序列的收敛性问题．改进和推广了Chidume的相关结果．
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| 关 键 词： | k-次增生算子 Ishikawa迭代序列 收敛性 误差 推广 性问题 改进 研究 |
| 文章编号： | 1009-1327(2003)04-0343-08 |
| 修稿时间： | 2002-04-23 |
Convergence of Ishikawa Sequences with Errors for k-subaccretive Operators |
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| REN Wei-yun,HE ZhenCollege of Mathematics and Computer,Hebei University,Baoding ,China. Convergence of Ishikawa Sequences with Errors for k-subaccretive Operators[J]. Acta Analysis Functionalis Applicata, 2003, 5(4): 343-350 |
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| Authors: | REN Wei-yun HE ZhenCollege of Mathematics Computer Hebei University Baoding China |
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| Affiliation: | REN Wei-yun,HE ZhenCollege of Mathematics and Computer,Hebei University,Baoding 071002,China |
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| Abstract: | In this paper, we give a new concept of k-subaccretive operators and prove some new theorems of the Ishikawa iteration sequences about them and improve and extend the corresponding results of Liu and some other authors. |
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| Keywords: | uniformly smooth Banach spaces k-subaccretive operators Ishikawa iterative sequences with errors uniform continuity |
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