Results 1 to 10 of about 33,247,139 (333)

Fixed Point Results in Quasimetric Spaces [PDF]

Fixed Point Theory and Applications, 2011
In the setting of quasimetric spaces, we prove some new results on the existence of fixed points for contractive type maps with respect to -function. Our results either improve or generalize many known results in the literature.
Abdul Latif, Saleh A. Al-Mezel
doaj   +3 more sources

Fixed point results in generalized suprametric spaces

Topological Algebra and its Applications, 2023
We introduce the concept of generalized suprametric spaces, which subsumes some existing abstract metric spaces. Then, we show the existence of fixed points for maps satisfying nonlinear contractions involving either extended comparison or ρ\rho ...
Berzig Maher
doaj   +2 more sources

Fixed Point Results for Generalized

Foundations, 2023
Any two points are close together in a
Umar Ishtiaq, Fahim Ud Din, Khaleel Ahmad, Doha A. Kattan, Ioannis K. Argyros   +4 more
doaj   +2 more sources

On Fixed-Point Results of Generalized Contractions

Journal of Function Spaces, 2022
The purpose of this research article is to introduce new contractive conditions and to examine the existence and uniqueness of fixed points of self-mappings in the context of b-metric spaces by applying these different contractive conditions. Furthermore,
Shazia Kanwal, Umair Hanif, Maha Eshaq Noorwali, Md. Ashraful Alam   +3 more
doaj   +3 more sources

Common fixed point results on an extended b-metric space. [PDF]

J Inequal Appl, 2018
In this paper, we investigate the existence of common fixed points of a certain mapping in the frame of an extended b-metric space. The given results cover a number of well-known fixed point theorems in the literature.
Alqahtani B, Fulga A, Karapınar E.
europepmc   +2 more sources

On Fixed Point Results in Controlled Metric Spaces [PDF]

Journal of Function Spaces, 2020
In this article, we introduce Reich type contractions and ( α , F )-contractions in the class of controlled metric spaces and establish some new related fixed point theorems.
Jamshaid Ahmad, A. Al-Mazrooei, H. Aydi, M. de la Sen   +3 more
semanticscholar   +4 more sources

Fixed Point Results for Multivalued Mappings with Applications [PDF]

Journal of Function Spaces, 2021
In this manuscript, using the concept of multivalued contractions, some new Banach- and Caristi-type fixed point results are established in the context of metric spaces.
Arshad Khan, Muhammad Sarwar, Farhan Khan, Habes Alsamir, Hasanen A. Hammad   +4 more
doaj   +3 more sources

On Fixed Point Results in G_b-Metric Spaces

Mathematics, 2019
The purpose of this paper is to consider various results in the context of G b -metric spaces that have been recently published after the paper (Aghajani, A.; Abbas, M.; Roshan, J.R.
Hassen Aydi, Dušan Rakić, Asadolah Aghajani, Tatjana Došenović, Mohd Salmi Md Noorani, Haitham Qawaqneh   +5 more
doaj   +2 more sources

Fixed point results for contractions of polynomial type [PDF]

Demonstratio Mathematica
We introduce two new classes of single-valued contractions of polynomial type defined on a metric space. For the first one, called the class of polynomial contractions, we establish two fixed point theorems.
Jleli Mohamed, Păcurar Cristina Maria, Samet Bessem   +2 more
doaj   +2 more sources

Fixed point and common fixed point results in ordered cone metric spaces [PDF]

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2012
In this paper we establish some fixed point results for functions which satisfy certain weak contractive inequalities in partially ordered cone metric spaces. We have also given some illustrative examples.
Choudhury Binayak S., Metiya N.
doaj   +2 more sources