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具误差的Ishikawa和Mann迭代过程的定义
引用本文:徐裕光,周兴伟,温一新.具误差的Ishikawa和Mann迭代过程的定义[J].昆明师范高等专科学校学报,2008,30(4):1-2,7.
作者姓名:徐裕光  周兴伟  温一新
作者单位:昆明学院数学系
摘    要:引入若干新的带有随机误差的Ishikawa和Mann迭代过程的定义,用以修正Liu在1995发表在J.Math.Anal.Appl.第194卷第114~125页上的关于带有误差的Ishikawa和Mann迭代过程的定义。应用这些新的定义,只要作些修改,许多基于Liu的定义的研究结果仍然是有效的.

关 键 词:Ishikawa迭代序列  Mann迭代序列  随机性  误差项

On the Definitions of Ishikawa and Mann Iterative Processes with Errors
XU Yu-guang,ZHOU Xing-wei,WEN Yi-xin.On the Definitions of Ishikawa and Mann Iterative Processes with Errors[J].Journal of Kunming Teachers College,2008,30(4):1-2,7.
Authors:XU Yu-guang  ZHOU Xing-wei  WEN Yi-xin
Institution:( Department of Mathematics, Kunming University, Yunnan Kunming 650031, China)
Abstract:The purpose of this note is to introduces some new definitions of Ishikawa and Mann iterative processes with random errors as a correction to those introduced in 1995 by L. S. Liu, J. Math. Anal. Appl. Vol. 194P114 - 125. In his definitions Liu imposed the requirement that the error terms { un } and { vn } are two summable sequences, it is against the randomness of errors. By virtue of the new definitions, a lot of results on the basis of the definitions of Liu will be still valid if a little revision for the results are approved.
Keywords:Ishikawa iteration sequence  Mann iteration sequence  randomness  error term
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