Common coupled fixed point theorems in $d$-complete topological spaces

COMMON COUPLED FIXED POINT THEOREMS IN d-COMPLETE TOPOLOGICAL SPACES

In this paper, we give two unique common coupled fixed point theorems for mappings satisfying a generalized condition in d-complete topological spaces. 1 Department of Applied Mathematics, Acharya Nagarjuna University-Dr.M.R.Appa Row Campus, Nuzvid-521 201,Andhra Pradesh,India E-mail address: [email protected],[email protected] 2 Department of Mathematics, Atilim University 06836, İncek, Anka...

Coupled coincidence point and common coupled fixed point theorems in complex valued metric spaces

In this paper, we introduce the concept of a w-compatible mappings and utilize the same to discuss the ideas of coupled coincidence point and coupled point of coincidence for nonlinear contractive mappings in the context of complex valued metric spaces besides proving existence theorems which are following by corresponding unique coupled common fixed point theorems for such mappings. Some illus...

Common Fixed Point Theorems for Four Mappings in Complete Metric Spaces

Coupled common fixed point theorems for $varphi$-contractions in probabilistic metric spaces and applications

In this paper, we give some new coupled common  fixed point theorems for probabilistic $varphi$-contractions  in Menger probabilistic metric spaces.  As applications of the main results, we obtain some coupled common fixed point theorems in usual metric spaces and fuzzy metric spaces. The main results of this paper improvethe corresponding results given by some authors. Finally, we give one exa...

Common Fixed Point Theorems of Integral Type in Modular Spaces