Strong convergence of modified Halpern iterations in CAT(0) spaces

Strong convergence theorems are established for the modified Halpern iterations of nonexpansive mappings in CAT(0) spaces. Our results extend and improve the recent ones announced by Kim and Xu (2005), Hu (2008), Song and Chen (2008), Saejung (2010), and many others. Copyright 2011 A. Cuntavepanit a...

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Bibliographic Details
Main Authors: Panyanak B., Cuntavepanit A.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-79953282509&partnerID=40&md5=d17bd8fc6abb8a346138d90ac7a99935
http://cmuir.cmu.ac.th/handle/6653943832/6578
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Institution: Chiang Mai University
Language: English
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Summary:Strong convergence theorems are established for the modified Halpern iterations of nonexpansive mappings in CAT(0) spaces. Our results extend and improve the recent ones announced by Kim and Xu (2005), Hu (2008), Song and Chen (2008), Saejung (2010), and many others. Copyright 2011 A. Cuntavepanit and B. Panyanak.