凸度量空间中两无限族严格拟渐近伪压缩映象公共不动点的逼近  

Approximating the common fixed points of two infinite family of uniformly strictly quasi-asymptotically pseudocontractive mappings in convex metric spaces

作　　者：刘敏[1] 

机构地区：[1]宜宾学院数学系,四川宜宾644000

出　　处：《纯粹数学与应用数学》2010年第5期710-714,共5页Pure and Applied Mathematics

基　　金：四川省教育厅青年基金(09ZB102)

摘　　要：凸度量空间中,引入了(λ,{kn})-严格拟渐近伪压缩映象.并且讨论了两无限族严格拟渐近伪压缩映象公共不动点的逼近问题.在适当的条件下,证明了一些强收敛定理.改进了和推广一些文献的结果.In this paper, strictly quasi-asymptotically pseudocontractive mappings is introduced and the common fixed points of two infinite family of uniformly strictly quasi-asymptotically pseudocontractive mappings are discussed in convex metric paces. Under some suitable conditions, some convergence theorems are proved. Our results extend and improve some recent results.

关 键 词：严格拟渐近伪压缩映象 凸度量空间 不动点 

分 类 号：O177[理学—数学]