Zobrazeno 1 - 10
of 100
pro vyhledávání: '"A. A. El Atik"'
Publikováno v:
Beni-Suef University Journal of Basic and Applied Sciences, Vol 13, Iss 1, Pp 1-14 (2024)
Abstract Background The concept of near open sets is a potent tool that empowers researchers to achieve a more encompassing approximation of rough sets, thereby enhancing the accuracy of measurements. The evolution of rough set theory into various ge
Externí odkaz:
https://doaj.org/article/7f3009195ea94bfbacadb57c678dd6c3
Akademický článek
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Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 28, Iss 1, Pp 1-21 (2020)
Abstract In this paper, new forms of nano continuous functions in terms of the notion of nano Iα-open sets called nano Iα-continuous functions, strongly nano Iα-continuous functions and nano Iα-irresolute functions will be introduced and studied.
Externí odkaz:
https://doaj.org/article/6730ec06b8444084b6547124e42db284
Autor:
Abd El Fattah A. El Atik
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 28, Iss 1, Pp 1-12 (2020)
Abstract Reduction of attributes in an information system (IS) is a basic step for IS analysis. The original rough set model of Pawlak depends on an equivalence relation which is strongly constraints. This paper aims to use similarity classes and sim
Externí odkaz:
https://doaj.org/article/bc635cd45aa74fadb1a9beacccfecb44
Publikováno v:
Complexity, Vol 2022 (2022)
The basic methodology of rough set theory depends on an equivalence relation induced from the generated partition by the classification of objects. However, the requirements of the equivalence relation restrict the field of applications of this philo
Externí odkaz:
https://doaj.org/article/1acc93b804474d668ed4f482d47ca078
Publikováno v:
Journal of Intelligent & Fuzzy Systems. :1-9
In this paper, the generalization of pre-topological spaces called bipretopological spaces (briefly, π-pre-topology) depending on two pre-topologies on an arbitrary universal set has been introduced. New kinds of separations axioms on π-pre-topolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::411afd5a088b0ee1ce5067782416d113
https://doi.org/10.3233/jifs-223891
https://doi.org/10.3233/jifs-223891
Publikováno v:
Computers, Materials & Continua. 74:6893-6908
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48edb0897545d3697c048385102969ef
https://doi.org/10.32604/cmc.2023.033539
https://doi.org/10.32604/cmc.2023.033539
Autor:
Abd El Fattah El Atik, Ahmed Zedan
Publikováno v:
Boletim da Sociedade Paranaense de Matemática. 41:1-11
The neighborhood structure can represent information or knowledge about relationships between a universe's object. In other words, such elements or objects are somewhat similar to that element in an element's neighborhood. Pawlak presented the idea o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::594fc7c528ff38bbc5209bbccf6cc62b
https://doi.org/10.5269/bspm.51936
https://doi.org/10.5269/bspm.51936
Publikováno v:
Journal of Mathematics and Computer Science. 30:122-132
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32c345036395e53573e4ec3b80ab0eca
https://doi.org/10.22436/jmcs.030.02.04
https://doi.org/10.22436/jmcs.030.02.04
Autor:
Abd El Fattah El Atik, Arafa Nasef
Publikováno v:
Journal of Contemporary Technology and Applied Engineering. 1:1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd62900a526d71a171efdafdb1c4eb71
https://doi.org/10.21608/jctae.2022.143392.1000
https://doi.org/10.21608/jctae.2022.143392.1000