On monotone nonexpansive mappings in CAT p ( 0 ) $\operatorname{CAT}_{p}(0)$ spaces

On monotone nonexpansive mappings in CAT p ( 0 ) $\operatorname{CAT}_{p}(0)$ spaces

Abstract In this paper, based on some geometrical properties of CAT p ( 0 ) $\operatorname{CAT}_{p}(0)$ spaces, for p ≥ 2 $p \geq 2$ , we obtain two fixed point results for monotone multivalued nonexpansive mappings and proximally monotone nonexpansive mappings. Which under some assumptions, reduce...

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Bibliographic Details
Main Author: Sami Shukri
Format: Article
Language:English
Published: SpringerOpen 2020-07-01
Series:Fixed Point Theory and Applications
Subjects:
Fixed points
Best proximity points
CAT p ( 0 ) $\operatorname{CAT}_{p}(0)$ spaces
Partial order
Contraction mappings
Nonexpansive mappings
Online Access:http://link.springer.com/article/10.1186/s13663-020-00675-z

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http://link.springer.com/article/10.1186/s13663-020-00675-z

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