Generalized common fixed point theorems in complex valued metric spaces and applications

W Sintunavarat, P Kumam - Journal of inequalities and Applications, 2012 - Springer
Recently, Azam et al. introduced new spaces called the complex valued metric spaces and
established the existence of fixed point theorems under the contraction condition. In this …

Coupled best proximity point theorem in metric spaces

W Sintunavarat, P Kumam - Fixed Point Theory and Applications, 2012 - Springer
In this article the concept of coupled best proximity point and cyclic contraction pair are
introduced and then we study the existence and convergence of these points in metric …

Coupled fixed point theorems for nonlinear contractions without mixed monotone property

W Sintunavarat, P Kumam, YJ Cho - Fixed point theory and Applications, 2012 - Springer
In this paper, we show the existence of a coupled fixed point theorem of nonlinear
contraction map**s in complete metric spaces without the mixed monotone property and …

Some fixed point theorems in regular modular metric spaces and application to Caratheodory's type anti-periodic boundary value problem

AG Sanatee, L Rathour, VN Mishra… - The Journal of Analysis, 2023 - Springer
In this paper, we define the concepts of ϕ-contraction and point-wise Φ-contraction in
modular metric space. Next we give some conditions that guarantee the existence and …

Best proximity points for Geraghty's proximal contraction map**s

C Mongkolkeha, YJ Cho, P Kumam - Fixed Point Theory and Applications, 2013 - Springer
In this paper, we generalized the notion of proximal contractions of the first and second kinds
by using Geraghty's theorem and establish best proximity point theorems for proximal …

[PDF][PDF] Some results for modular b-metric spaces and an application to system of linear equations

ME Ege, C Alaca - Azerbaijan Journal of Mathematics, 2018 - azjm.org
In this paper, we define the modular b-metric space with some new notions and prove
Banach fixed point theorem and its two generalizations for the new space. At the end of the …

Coupled fixed point of generalized contractive map**s on partially ordered G-metric spaces

M Abbas, W Sintunavarat, P Kumam - Fixed Point Theory and Applications, 2012 - Springer
Coupled fixed point results for nonlinear contraction map**s having a mixed monotone
property in a partially ordered G-metric space due to Choudhury and Maity are extended …

Geraghty-type theorems in modular metric spaces with an application to partial differential equation

P Chaipunya, Y Je Cho, P Kumam - Advances in Difference Equations, 2012 - Springer
In this article, we prove some fixed point theorems of Geraghty-type concerning the
existence and uniqueness of fixed points under the setting of modular metric spaces. Also …

Generalized metric spaces: A survey

MA Khamsi - Journal of Fixed Point Theory and Applications, 2015 - Springer
Banach's contraction map** principle is remarkable in its simplicity, yet it is perhaps the
most widely applied fixed point theorem in all of analysis with special applications to the …

Some fixed point theorems for map**s satisfying rational inequality in modular metric spaces with applications

GA Okeke, D Francis, M de la Sen - Heliyon, 2020 - cell.com
We prove some theorems on the existence and uniqueness of fixed point for Reich-type
contraction map**s and Geraghty-type map**s satisfying rational inequalities in …