Articles with "non unique" as a keyword



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Some non-unique fixed point or periodic point results in JS-metric spaces

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Published in 2019 at "Journal of Fixed Point Theory and Applications"

DOI: 10.1007/s11784-019-0685-z

Abstract: In this article, we give an emphasis to some non-unique fixed point or periodic point results involving $$\mathcal {Z}_D$$ZD-contractions and generalized Meir–Keeler contractions in the setting of JS-metric spaces. Our theory extends, improves, and unifies… read more here.

Keywords: fixed point; unique fixed; point periodic; point ... See more keywords
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Non-Unique Fixed Point Theorems in Modular Metric Spaces

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Published in 2019 at "Symmetry"

DOI: 10.3390/sym11040549

Abstract: This paper is devoted to the study of Ćirić-type non-unique fixed point results in modular metric spaces. We obtain various theorems about a fixed point and periodic points for a self-map on modular spaces which… read more here.

Keywords: fixed point; metric spaces; unique fixed; non unique ... See more keywords