Implicit Ishikawa Approximation Methods for Nonexpansive Semigroups in CAT(0) Spaces
This paper is devoted to the convergence of the implicit Ishikawa iteration processes for approximating a common fixed point of nonexpansive semigroup in CAT(0) spaces. We obtain the Δ-convergence results of the implicit Ishikawa iteration sequences for a family of nonexpansive mappings in CAT(0) sp...
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Main Authors: | Zhi-bin Liu, Yi-shen Chen, Xue-song Li, Yi-bin Xiao |
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Format: | Article |
Language: | English |
Published: |
Wiley
2013-01-01
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Series: | Abstract and Applied Analysis |
Online Access: | http://dx.doi.org/10.1155/2013/503198 |
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