Remarks on multivalued quasi-nonexpansive mappings in R-trees

• Main Authors: Samanmit,K., Panyanak,B.
• Format: Article
• Published: Yokohama Publishers 2015
• Subjects: Geometry and Topology; Control and Optimization; Applied Mathematics; Analysis
• Online Access: http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84918583480&origin=inward; http://cmuir.cmu.ac.th/handle/6653943832/38832
• Institution: Chiang Mai University

© 2014. It is shown that, in an K-tree, the notion of proximally quasinonexpansive mappings introduced by Song and Cho [25] is weaker than the notion of multivalued quasi-nonexpansive mappings. We also obtain the strong convergence of an Ishikawa iteration for proximally quasi-nonexpansive mappings...