Fuzzy Logical Algebra and Study of the Effectiveness of Medications for COVID-19

Shuker Khalil, Ahmed Hassan, Haya Alaskar, Wasiq Khan and Abir Hussain
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Shuker Khalil: Department of Mathematics, College of Science, University of Basrah, Basrah 61004, Iraq
Ahmed Hassan: Department of Mathematics, College of Science, University of Basrah, Basrah 61004, Iraq
Haya Alaskar: Department of Computer Science, College of Computer Engineering and Sciences, Prince Sattam bin Abdulaziz University, Alkharj 11942, Saudi Arabia
Wasiq Khan: Computer Science Department, Liverpool John Moores University, Liverpool L3 3AF, UK
Abir Hussain: Computer Science Department, Liverpool John Moores University, Liverpool L3 3AF, UK

Mathematics, 2021, vol. 9, issue 22, 1-12

Abstract: A fuzzy logical algebra has diverse applications in various domains such as engineering, economics, environment, medicine, and so on. However, the existing techniques in algebra do not apply to delta-algebra. Therefore, the purpose of this paper was to investigate new types of cubic soft algebras and study their applications, the representation of cubic soft sets with ? -algebras, and new types of cubic soft algebras, such as cubic soft ? -subalgebra based on the parameter ? ( ? - CS? - SA ) and cubic soft ? -subalgebra ( CS? - SA ) over ? . This study explains why the P-union is not really a soft cubic ? -subalgebra of two soft cubic ? -subalgebras. We also reveal that any R/P-cubic soft subsets of ( CS? - SA ) is not necessarily ( CS? - SA ). Furthermore, we present the required conditions to prove that the R-union of two members is ( CS? - SA ) if each one of them is ( CS? - SA ). To illustrate our assumptions, the proposed ( CS? - SA ) is applied to study the effectiveness of medications for COVID-19 using the python program.

Keywords: fuzzy soft sets; COVID-19; python program; logical algebra; cubic sets; P/R-union; ? -algebra (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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