journal6 ›› 2004, Vol. 25 ›› Issue (3): 1-5.

• NSFC成果 •    下一篇

渐近伪压缩映象的迭代序列强收敛的充要条件

  

  1. (绍兴文理学院数学系,浙江  绍兴 312000)
  • 出版日期:2004-09-15 发布日期:2012-09-22
  • 作者简介:倪仁兴(1964-),男,浙江省绍兴市人,绍兴文理学院数学系教授,硕士研究生,主要从事非线性分析及非线性逼近和优化的研究.
  • 基金资助:

    国家自然科学基金资助项目(10271025);浙江省自然科学基金资助项目(102002)

Necessary and Sufficient Conditions for Strongly Convergence of  Iterative Sequence of Asymptotically Pseudo-Contraction Mapping

  1. (Dept.of Math.,Shaoxing University,Shaoxing  312000,Zhejiang China)
  • Online:2004-09-15 Published:2012-09-22

摘要:给出了实Banach空间中渐近伪压缩映象和渐近非扩张映象带随机误差的Ishikawa迭代序列强收敛于某不动点的充要条件,所得结果改进和推广了张石生、Liu Q H等人的最新结果.

关键词: 渐近伪压缩映象, 渐近非扩张映象, 带随机误差的Ishikawa迭代序列, 不动点, 充要条件

Abstract: Some necessary and sufficient conditions for strongly convergence of Ishikawa iterative sequence with random errors of fixed points for asymptotically pseudo-contraction mappings and asymptotically non-expansive mapping in real Banach spaces were given .The results include,extend,and improve some recent results given by Zhang Shi-sen,Liu Q H,etc.

Key words: asymptotically pseudo-contraction mapping, asymptotically , non-expansive mapping;Ishikawa iterative sequence with random errors, fixed points;necessary and sufficient conditions

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