A New Result on Tricyclic Mappings

Taoufik Sabar; Abdelhafid Bassou; Mohamed Aamri

doi:10.1155/2020/9525890

Journal of Mathematics (Jan 2020)

A New Result on Tricyclic Mappings

Taoufik Sabar,
Abdelhafid Bassou,
Mohamed Aamri

Affiliations

Taoufik Sabar: Laboratory of Algebra, Analysis and Applications(L3A), Department of Mathematics and Computer Science, Faculty of Sciences Ben M’Sik, Hassan II University of Casablanca, P. B. 7955 Sidi Othmane, Casablanca, Morocco
Abdelhafid Bassou: Laboratory of Algebra, Analysis and Applications(L3A), Department of Mathematics and Computer Science, Faculty of Sciences Ben M’Sik, Hassan II University of Casablanca, P. B. 7955 Sidi Othmane, Casablanca, Morocco
Mohamed Aamri: Laboratory of Algebra, Analysis and Applications(L3A), Department of Mathematics and Computer Science, Faculty of Sciences Ben M’Sik, Hassan II University of Casablanca, P. B. 7955 Sidi Othmane, Casablanca, Morocco

DOI: https://doi.org/10.1155/2020/9525890
Journal volume & issue: Vol. 2020

Abstract

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In this note, we present a best proximity point theorem for tricyclic contractions in the setting of CAT(0) spaces. In the same context, we give an elaborate counterexample.

Published in Journal of Mathematics

ISSN: 2314-4629 (Print); 2314-4785 (Online)
Publisher: Hindawi Limited
Country of publisher: United Kingdom
LCC subjects: Science: Mathematics
Website: https://onlinelibrary.wiley.com/journal/1469

About the journal