On the Halpern iteration in CAT(0) spaces

DOI10.15352/AFA/06-3-13zbMath1312.47083OpenAlexW1508641595MaRDI QIDQ2346169

Sajad Ranjbar, Hadi Khatibzadeh

Publication date: 29 May 2015

Published in: Annals of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.afa/1429286039

zbMATH Keywords

strong convergencefixed pointCAT(0) spaceHalpern iterationquasi-strongly nonexpansive mapping

Mathematics Subject Classification ID

Iterative procedures involving nonlinear operators (47J25) Fixed-point and coincidence theorems (topological aspects) (54H25) Contraction-type mappings, nonexpansive mappings, (A)-proper mappings, etc. (47H09)

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