一类新的几乎渐近非扩张型映象不动点的三步迭代逼近问题  

The three-step iterative approximation method of fixed points for a new class of almost asymptotically nonexpansive type mappings

作　　者：邓传现[1] 黄发伦[1] 

机构地区：[1]四川大学数学学院,成都610064

出　　处：《四川大学学报（自然科学版）》2007年第6期1153-1159,共7页Journal of Sichuan University(Natural Science Edition)

基　　金：四川大学青年科学基金(校青06047)

摘　　要：在Banach空间中引入一类新的p-几乎渐近非扩张型映象,并得到了此类映象的修正的具误差的三步迭代序列的收敛定理.所得结果推广和发展了许多相关的结果.A new class of p-almost asymptotically nonexpansive type mapping in Banach space is introduced and some new convergence theorems of modified three-step iterative sequences with errors for this class of mappings are proved. The results of this paper improve and generalized the corresponding known results.

关 键 词：p-几乎渐近非扩张型映象 修正的具误差的三步迭代序列 不动点 

分 类 号：O177.91[理学—数学]