Weak convergence of almost orbits of asymptotically nonexpansive commutative semigroups

被引:53
|
作者
Kaczor, W [1 ]
机构
[1] UMCS, Inst Matemat, PL-20031 Lublin, Poland
关键词
almost orbits; asymptotically nonexpansive commutative semigroups; duality mappings; Kadec-Klee property; Kadec property; uniformly convex Banach spaces;
D O I
10.1016/S0022-247X(02)00175-0
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We give three equivalent conditions for weak convergence of almost orbits of an asymptotically nonexpansive commutative semigroup, acting on a nonempty bounded closed convex subset of a uniformly convex Banach space whose dual has the Kadec property. (C) 2002 Elsevier Science (USA). All rights reserved.
引用
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页码:565 / 574
页数:10
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