摘要
在一般的Banach空间中,研究了Ishikawa迭代序列收敛问题,去掉了通常文献中关于空间X的一致光滑或S-一致光滑的严格要求,此外,还去掉或减弱了其它某些条件。因而本质地改进了近期文献的一系列相应定理。
In this paper, by a new technique, the author study the problem for the Ishikawa iterative sequence in the general Banach space, and obtains some new results, removes the strict condign of the space being uniformly smooth as usual, in addition, removes or weakens the other some condition, and so improves a series of corresponding theorems in recent pa-
pers[1-7].
出处
《数学物理学报（A辑）》
CSCD
北大核心
1998年第4期459-466,共8页
Acta Mathematica Scientia
关键词
ISHIKAWA迭代
巴拿赫空间
收敛
非线性算子
Ishikawa iteration, (local)Strongly accretive operator, (local)Strongly pseudocontractive operator.
