Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Arafa O. Mustafa"'
Autor:
Shazia Kanwal, Shumaila Maham, Mohammed Shehu Shagari, OM Kalthum S. K. Mohamed, Arafa O. Mustafa, Awad A. Bakery
Publikováno v:
Journal of Inequalities and Applications, Vol 2023, Iss 1, Pp 1-18 (2023)
Abstract In the framework of complete metric spaces, the major objective of this paper is to investigate if a common coincidence point exists for more than two fuzzy mappings meeting the criteria of hybrid fuzzy contractions of Nadler’s type in con
Externí odkaz:
https://doaj.org/article/eb1a530b2c714db88c034f1f70c90dae
Autor:
Mohammed Shehu Shagari, Trad Alotaibi, OM Kalthum S. K. Mohamed, Arafa O. Mustafa, Awad A. Bakery
Publikováno v:
AIMS Mathematics, Vol 8, Iss 1, Pp 1154-1171 (2023)
It is a fact that $ C^* $-algebra-valued metric space is more general and hence the results in this space are proper improvements of their corresponding ideas in standard metric spaces. With this motivation, this paper focuses on introducing the conc
Externí odkaz:
https://doaj.org/article/dc68320d4eca44afb5449545e8ff2ad7
Publikováno v:
Journal of Inequalities and Applications, Vol 2022, Iss 1, Pp 1-23 (2022)
Abstract Consider the space of weighted binomial matrices in the Nakano sequence space of soft functions. We have offered some geometric and topological structures of the multiplication operator acting on this space and its associated operator ideal.
Externí odkaz:
https://doaj.org/article/279c96a85a0a44f29a7212c75fe63093
Publikováno v:
Journal of Mathematics, Vol 2023 (2023)
The sufficient settings of the space generated by absolute type-weighted gamma matrices of rank p in the Nakano complex functions of the formal power series, as well as its associated prequasioperators’ ideal equipped with definite functions, are d
Externí odkaz:
https://doaj.org/article/963105c0a597479a9e3a8e9fc7f7e08f
Autor:
Rhoda Chiroma, Trad Alotaibi, Mohammed Shehu Shagari, Awad A. Bakery, OM Kalthum S. K. Mohammed, Arafa O. Mustafa
Publikováno v:
Axioms, Vol 12, Iss 4, p 397 (2023)
In this paper, the notion of generalized quasi-weakly contractive operators in metric-like spaces is introduced, and new conditions for the existence of fixed points for such mappings are investigated. A non-trivial example which highlights the novel
Externí odkaz:
https://doaj.org/article/37aa31e3ec9e44c8810595404730b1cb
Autor:
Mohammed Shehu Shagari, Trad Alotaibi, Rehana Tabassum, Awad A. Bakery, OM Kalthum S. K. Mohamed, Arafa O. Mustafa
Publikováno v:
Symmetry, Vol 15, Iss 4, p 930 (2023)
The applications of non-zero self distance function have recently been discovered in both symmetric and asymmetric spaces. With respect to invariant point results, the available literature reveals that the idea has only been examined for crisp mappin
Externí odkaz:
https://doaj.org/article/2cc8bfb8c0014542aef75bb7bea6aaeb