Coupled fixed point theorems in generalized metric spaces

W Shatanawi - Hacettepe Journal of Mathematics and Statistics, 2011 - dergipark.org.tr
TG Bhaskar and V. Lakshmikantham (Fixed point theorems in partially ordered metric
spaces and applications, Nonlinear Analysis 65, 1379–1393, 2006), V. Lakshmikantham …

[PDF][PDF] Approximating Fixed Points of Implicit Almost Contractions FULL TEXT

V Berinde - Hacettepe Journal of Mathematics and Statistics, 2012 - dergipark.org.tr
APPROXIMATING FIXED POINTS OF IMPLICIT ALMOST CONTRACTIONS Page 1
Hacettepe Journal of Mathematics and Statistics Volume 41 (1) (2012), 93 – 102 …

On various types of compatible maps and common fixed point theorems for non-continuous maps

MR Singh, YM Singh - Hacettepe journal of mathematics and …, 2011 - dergipark.org.tr
Concepts of S-and A-compatible of type (E), S-and A-reciprocally continuous are introduced.
In this paper, we give a brief discussion on various types of compatible maps and obtain …

[PDF][PDF] On Tripled Fixed Points Via Altering Distance Functions In G-Metric Spaces With Applications

N Mangapathi, BS Rao, KRK Rao… - … International Journal of …, 2023 - iaeng.org
We investigate the present applications of homotopy theory and integral equations in a
complete G-metric space using general tripled fixed point theorems. The distance function is …

Some fixed points results on Branciari metric spaces via implicit functions

E Karapinar - Carpathian Journal of Mathematics, 2015 - JSTOR
Some fixed points results on Branciari metric spaces via implicit functions Page 1
CARPATHIAN J. MATH. 31 (2015), No. 3, 339 - 348 Online version available at http : //Carpathian …

Implicit‐Relation‐Type Cyclic Contractive Mappings and Applications to Integral Equations

HK Nashine, Z Kadelburg… - Abstract and Applied …, 2012 - Wiley Online Library
We introduce an implicit‐relation‐type cyclic contractive condition for a map in a metric
space and derive existence and uniqueness results of fixed points for such mappings …

Common positive solution of two nonlinear matrix equations using fixed point results

HK Nashine, R Pant, R George - Mathematics, 2021 - mdpi.com
We discuss a pair of nonlinear matrix equations (NMEs) of the form X= R 1+∑ i= 1 k A i* F
(X) A i, X= R 2+∑ i= 1 k B i* G (X) B i, where R 1, R 2∈ P (n), A i, B i∈ M (n), i= 1,⋯, k, and …

[PDF][PDF] , Fixed point theorems for (alpha, psi)-Meir-Keeler-Khan

N Redjel, A Dehici, E Karapinar… - Journal of nonlinear …, 2015 - univ-soukahras.dz
In this paper, we establish fixed point theorems for a (α, ψ)-Meir-Keeler-Khan self mappings.
The main result of our work is an extension of the theorem of Khan [MS Khan, Rend. Inst …

Common solution to a pair of non-linear matrix equations via fixed point results

H Garai, LK Dey - Journal of Fixed Point Theory and Applications, 2019 - Springer
In this paper, we propose an idea to derive some sufficient conditions for the existence and
uniqueness of a positive definite common solution to a pair of non-linear matrix equations …

Controlled Extended Branciari Quasi-b-Metric Spaces, Results, and Applications to Riesz-Caputo Fractional Differential Equations and Nonlinear Matrix Equations

R Jain, HK Nashine, R George - Fractal and Fractional, 2023 - mdpi.com
We introduce the concept of controlled extended Branciari quasi-b-metric spaces, as well as
a G q-implicit type mapping. Under this new space setting, we derive some new fixed points …