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New Results of Fixed-Point Theorems in Complete Metric Spaces
Journal article   Open access  Peer reviewed

New Results of Fixed-Point Theorems in Complete Metric Spaces

Mustafa T. T. Yaseen, Ali Hasan Ali, Areej A. A. Al-moneef, Omer Bazighifan, Taher A. A. Nofal and F. Ghanim
Mathematical problems in engineering, Vol.2022
09/08/2022

Abstract

Engineering Engineering, Multidisciplinary Mathematics Mathematics, Interdisciplinary Applications Physical Sciences Science & Technology Technology
In this paper, fixed point theorems of multiple values of self-mappings have been investigated in Banach space. In addition, a new modification of the same mentioned study has been considered in a metric space with at most three valued self-mappings. Moreover, we have extended and improved some existent results in a complete metric space. Finally, we present a slight improvement on some well-known lemmas that are related to nonexpansive mappings and nonincreasing distances mappings.
url
https://doi.org/10.1155/2022/2885927View
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