On the proximal point algorithm and demimetric mappings in \(\mathrm{CAT}(0)\) spaces

DOI10.1515/dema-2018-0022zbMath1479.47063OpenAlexW2903211710MaRDI QIDQ1756706

Chinedu Izuchukwu, Godwin Chidi Ugwunnadi, Oluwatosin Temitope Mewomo, Kazeem Olalekan Aremu

Publication date: 21 December 2018

Published in: Demonstratio Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/dema-2018-0022

zbMATH Keywords

strong convergenceminimization problemproximal point algorithmfixed point problem\(\mathrm{CAT}(0)\) spacesdemimetric mappings

Mathematics Subject Classification ID

Iterative procedures involving nonlinear operators (47J25) Complete metric spaces (54E50) Fixed-point and coincidence theorems (topological aspects) (54H25)

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