节点文献
Banach空间中广义Lipschitz Φ-强伪压缩映射的Ishikawa迭代逼近
Ishikawa Iterative Approximation for Generalized Lipschitzian Φ-Strongly Pseudocontracive Mappings in Banach Spaces
【摘要】 设1<q≤2,T是从实q-一致光滑Banach空间E的非空闭凸子集到自身的广义Lipschitz Φ-强伪压缩映射,且有不动点.证明了Ishikawa迭代强收敛到T的唯一不动点.
【Abstract】 Let 1<q≤2,suppose T is a generalized Lipschitzian Φ-strongly pseudocontractive self-mapping on a nonempty closed convex subset of a real quniformly smooth Banach space E,and has a fixed point.It is shown that the Ishikawa iterarive method converges strongly to the unique fixed point of T.
【关键词】 广义Lipschitz;
Φ-强伪压缩映射;
Ishikawa迭代法;
q-一致光滑的Banach空间;
不动点;
【Key words】 generalized Lipschitz; Φ-strongly pseudocontractive mapping; Ishikawa iterative method; quniformly smooth Banach space; fixed point;
【Key words】 generalized Lipschitz; Φ-strongly pseudocontractive mapping; Ishikawa iterative method; quniformly smooth Banach space; fixed point;
【基金】 国家自然科学基金(19971068)
- 【文献出处】 河北师范大学学报(自然科学版) ,Journal of Hebei Normal University(Natural Science Edition) , 编辑部邮箱 ,2007年03期
- 【分类号】O177.2
- 【被引频次】2
- 【下载频次】38