Cyclic-Prešić–Ćirić operators in metric-like spaces and fixed point theorems
Articles
Satish Shukla
Shri Vaishnav Institute of Technology and Science, India
Hemant Kumar Kumar Nashine
Disha Institute of Management and Technology, India
Published 2016-03-25
https://doi.org/10.15388/NA.2016.2.8
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Keywords

Prešić type mapping
cyclic mapping
metric-like space
partial metric space
fixed point

How to Cite

Shukla, S. and Nashine, H.K.K. (2016) “Cyclic-Prešić–Ćirić operators in metric-like spaces and fixed point theorems”, Nonlinear Analysis: Modelling and Control, 21(2), pp. 261–273. doi:10.15388/NA.2016.2.8.

Abstract

In this paper, we define the cyclic-Prešić–Ćirić operators in metric-like spaces and prove some fixed point results for such operators. Our results generalize that of S.B. Prešić [Sur une classe d'inéquations aux différences finite et sur la convergence de certaines suites, Publications de l'Institut Mathématique (N.S.), 5(19):75–78, 1965] and several later results. An example is given which shows that the results proved herein are the proper generalizations of existing ones.

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