Discussion on the fixed point problems with constraint inequalities

In this paper, we introduce the concept of comparable complete metric spaces and consider some fixed point theorems for mappings in the setting of incomplete metric spaces. We obtain the results of Ansari et al. [J. Fixed Point Theory Appl. 20:26, 2018] with weaker conditions. Moreover, we provide s...

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Detalles Bibliográficos
Autores principales: Alqahtani, Badr, Lashkaripour, Rahmatollah, Karapınar, Erdal, Hamzehnejadi, Javad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2018
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6132391/
https://www.ncbi.nlm.nih.gov/pubmed/30839662
http://dx.doi.org/10.1186/s13660-018-1818-4
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author Alqahtani, Badr
Lashkaripour, Rahmatollah
Karapınar, Erdal
Hamzehnejadi, Javad
author_facet Alqahtani, Badr
Lashkaripour, Rahmatollah
Karapınar, Erdal
Hamzehnejadi, Javad
author_sort Alqahtani, Badr
collection PubMed
description In this paper, we introduce the concept of comparable complete metric spaces and consider some fixed point theorems for mappings in the setting of incomplete metric spaces. We obtain the results of Ansari et al. [J. Fixed Point Theory Appl. 20:26, 2018] with weaker conditions. Moreover, we provide some corollaries and examples show that our main result is a generalization of existing results in the literature.
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spelling pubmed-61323912018-09-14 Discussion on the fixed point problems with constraint inequalities Alqahtani, Badr Lashkaripour, Rahmatollah Karapınar, Erdal Hamzehnejadi, Javad J Inequal Appl Research In this paper, we introduce the concept of comparable complete metric spaces and consider some fixed point theorems for mappings in the setting of incomplete metric spaces. We obtain the results of Ansari et al. [J. Fixed Point Theory Appl. 20:26, 2018] with weaker conditions. Moreover, we provide some corollaries and examples show that our main result is a generalization of existing results in the literature. Springer International Publishing 2018-08-30 2018 /pmc/articles/PMC6132391/ /pubmed/30839662 http://dx.doi.org/10.1186/s13660-018-1818-4 Text en © The Author(s) 2018 Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Research
Alqahtani, Badr
Lashkaripour, Rahmatollah
Karapınar, Erdal
Hamzehnejadi, Javad
Discussion on the fixed point problems with constraint inequalities
title Discussion on the fixed point problems with constraint inequalities
title_full Discussion on the fixed point problems with constraint inequalities
title_fullStr Discussion on the fixed point problems with constraint inequalities
title_full_unstemmed Discussion on the fixed point problems with constraint inequalities
title_short Discussion on the fixed point problems with constraint inequalities
title_sort discussion on the fixed point problems with constraint inequalities
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6132391/
https://www.ncbi.nlm.nih.gov/pubmed/30839662
http://dx.doi.org/10.1186/s13660-018-1818-4
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