SOME FIXED POINT AND COMMON FIXED POINT RESULTS THROUGH Ω-DISTANCE UNDER NONLINEAR CONTRACTIONS
Saadati et al [R. Saadati, S.M. Vaezpour, P. Vetro and B.E. Rhoades,Fixed point theorems in generalized partially ordered G-metricspaces, {\it Mathematical and Computer Modeling,} \textbf{52},797-801, 2010] introduced the notion of $\Omega$-distance mappingsand studied some existing fixed point results. In this paper, weemploy the notion of $\Omega$-distance and some functions defined on$[0,+\infty)$ to introduce some new nonlinear contractions of Suzukitypes. We utilize our new notions to formulate and proved many fixedand common fixed point results. Our results improve and extend manyresults in literature.
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- Prof. Thabet Abdeljawad
- Prince Sultan University Riyadh, Saudi Arabia
- Email: tabdeljawad@psu.edu.sa
- Professor Mihai Postolache
- Department of Mathematics and Informatics, University Politehnica of Bucharest, Bucharest, Romania
- email: mihai@mathem.pub.ro
- Prof. Nedal Tahat
- Department of Mathematics, Hashemite University
- email: nedal@hu.edu.jo