Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”

Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”

We advise that the proof of Theorem 12 given by Borcut et al. (2014) is not correct, and it cannot be corrected using the same technique. Furthermore, we present some similar results as an approximation to the opened question if that statement is valid.

Bibliographic Details
Main Authors: Hamed H. Alsulami, Antonio-Francisco Roldán-López-de-Hierro, Erdal Karapınar, Stojan Radenović
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2014/392301
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spelling doaj-f1aab9aabc7e4fb891feccd50c142f5a2020-11-24T20:45:27ZengHindawi LimitedJournal of Applied Mathematics1110-757X1687-00422014-01-01201410.1155/2014/392301392301Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”Hamed H. Alsulami0Antonio-Francisco Roldán-López-de-Hierro1Erdal Karapınar2Stojan Radenović3Nonlinear Analysis and Applied Mathematics Research Group (NAAM), King Abdulaziz University, Jeddah, Saudi ArabiaDepartment of Mathematics, University of Jaén, Campus las Lagunillas s/n, 23071 Jaén, SpainNonlinear Analysis and Applied Mathematics Research Group (NAAM), King Abdulaziz University, Jeddah, Saudi ArabiaFaculty of Mechanical Engineering, University of Belgrade, Kraljice Marije 16, 11120 Beograd, SerbiaWe advise that the proof of Theorem 12 given by Borcut et al. (2014) is not correct, and it cannot be corrected using the same technique. Furthermore, we present some similar results as an approximation to the opened question if that statement is valid.http://dx.doi.org/10.1155/2014/392301
collection DOAJ
language English
format Article
sources DOAJ
author Hamed H. Alsulami
Antonio-Francisco Roldán-López-de-Hierro
Erdal Karapınar
Stojan Radenović
spellingShingle Hamed H. Alsulami
Antonio-Francisco Roldán-López-de-Hierro
Erdal Karapınar
Stojan Radenović
Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”
Journal of Applied Mathematics
author_facet Hamed H. Alsulami
Antonio-Francisco Roldán-López-de-Hierro
Erdal Karapınar
Stojan Radenović
author_sort Hamed H. Alsulami
title Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”
title_short Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”
title_full Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”
title_fullStr Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”
title_full_unstemmed Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings”
title_sort some inevitable remarks on “tripled fixed point theorems for mixed monotone kannan type contractive mappings”
publisher Hindawi Limited
series Journal of Applied Mathematics
issn 1110-757X
1687-0042
publishDate 2014-01-01
description We advise that the proof of Theorem 12 given by Borcut et al. (2014) is not correct, and it cannot be corrected using the same technique. Furthermore, we present some similar results as an approximation to the opened question if that statement is valid.
url http://dx.doi.org/10.1155/2014/392301
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AT antoniofranciscoroldanlopezdehierro someinevitableremarksontripledfixedpointtheoremsformixedmonotonekannantypecontractivemappings
AT erdalkarapınar someinevitableremarksontripledfixedpointtheoremsformixedmonotonekannantypecontractivemappings
AT stojanradenovic someinevitableremarksontripledfixedpointtheoremsformixedmonotonekannantypecontractivemappings
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