The Closest Point Theorem in CATp(0) Metric Spaces

In this work, we investigate the closest point theorem in complete CATp(0) metric spaces for p≥2. As an application, an extension of the Banach Contraction Principle for best proximity points is obtained.

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Bibliographic Details
Published in:Numerical functional analysis and optimization 2024-09, Vol.45 (10-11), p.571-579
Main Author: Shukri, S
Format: Article
Language:English
Subjects:
Metric space
Theorems
Online Access:Get full text
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Description
Summary:In this work, we investigate the closest point theorem in complete CATp(0) metric spaces for p≥2. As an application, an extension of the Banach Contraction Principle for best proximity points is obtained.
ISSN:0163-0563
1532-2467
DOI:10.1080/01630563.2024.2405465