凸度量空间中广义拟压缩映射具误差的Ishikawa型迭代序列的收敛性

Convergence of Ishikawa Type Iterative Sequence with Errors for Generalized Quasi-contractive Mappings in Convex Metric Spaces

构造了具误差的Ishikawa和Mann型迭代序列,研究了凸度量空间中广义拟压缩映射的收敛性问题.所的结果改进和推广了Ciric、Rhoades、LiuQH、XuHK、田有先和张石生等人的相应结果.

In this paper some convergence theorems of Ishikawa and Mann type iterative sequence with error for generalized quasi-contractive mappings in convex metric spaces are proved. The result presented in this paper improve and extend the corresponding results of Ciric, Rhoades, Liu Q H, Xu H K, Tian Y X and Zhang S S, et al.