In this paper we obtain some fixed point theorems of nonexpansive mappings definited on star-shape set.
本文给出了定义在星形集上的单值(集值)非扩张映象的几个不动点定理。
2
In this paper we present a convex structure for 2-metric Spaces, and from this we get a fixed point theorem for a kind of nonexpansive mappings.
本文对于2 -距离空间引入了凸结构的概念，并由此得到一类非扩张映象的不动点存在定理。
3
Some convergence theorems of iterative sequence for quasi-nonexpansive mappings and continuous mappings are also obtained in the strictly convex metric Spaces.