摘要
在凸度量空间中,证明了非空闭凸子集C上的自映射T,在满足某种条件下不动点的存在性;同时研究了Ishikawa迭代序列{xn}在一定条件下收敛到映射T的不动点问题,文中的结果推广了相关作者的许多重要结果.
In convex metric spaces, we have proved that if C is a nonempty closed convex, the mapping T in some conditions will have a fixed point and Ishikawa iteration { xn } will converge to the fixed point of T. The main result presented generalizes and unites many related results in literature.
出处
《南阳师范学院学报》
CAS
2008年第9期10-12,共3页
Journal of Nanyang Normal University
