Construction and Numerical Analysis of a Fuzzy Non-Standard Computational Method for the Solution of an Seiqr Model of Covid-19 Dynamics
Loading...
Date
2022
Journal Title
Journal ISSN
Volume Title
Publisher
Amer inst Mathematical Sciences-aims
Open Access Color
GOLD
Green Open Access
Yes
OpenAIRE Downloads
OpenAIRE Views
Publicly Funded
No
BIP! Indicators
Impulse
Top 10%
Influence
Top 10%
Popularity
Top 10%
Abstract
This current work presents an SEIQR model with fuzzy parameters. The use of fuzzy theory helps us to solve the problems of quantifying uncertainty in the mathematical modeling of diseases. The fuzzy reproduction number and fuzzy equilibrium points have been derived focusing on a model in a specific group of people having a triangular membership function. Moreover, a fuzzy non-standard finite difference (FNSFD) method for the model is developed. The stability of the proposed method is discussed in a fuzzy sense. A numerical verification for the proposed model is presented. The developed FNSFD scheme is a reliable method and preserves all the essential features of a continuous dynamical system.
Description
Dayan, Fazal/0000-0002-6313-5135; Rafiq, Muhammad/0000-0002-2165-3479
Keywords
Covid-19 Model, Fuzzy Parameters, Fuzzy Nonstandard Finite Difference Technique, Convergence Analysis, Stability Analysis, Statistics and Probability, Artificial intelligence, Covid-19 model, Fuzzy Differential Equations and Uncertainty Modeling, Defuzzification, stability analysis, fuzzy parameters, Mathematical analysis, convergence analysis, Health Sciences, Machine learning, QA1-939, FOS: Mathematics, fuzzy nonstandard finite difference technique, covid-19 model, Stability (learning theory), Fuzzy number, Scheme (mathematics), Random Fuzzy Variables, Modeling the Dynamics of COVID-19 Pandemic, Mathematical optimization, Public Health, Environmental and Occupational Health, Applied mathematics, Computer science, Fuzzy Differential Equations, Fuzzy logic, Fuzzy control system, Disease Transmission and Population Dynamics, Modeling and Simulation, Physical Sciences, Fuzzy set, Medicine, Mathematics
Fields of Science
02 engineering and technology, 0202 electrical engineering, electronic engineering, information engineering
Citation
Dayan, Fazal;...et.al. (2022). "Construction and numerical analysis of a fuzzy non-standard computational method for the solution of an SEIQR model of COVID-19 dynamics", AIMS Mathematics, Vol.7, No.5, pp.8449-8470.
WoS Q
Q1
Scopus Q
Q1
OpenCitations Citation Count
16
Source
AIMS Mathematics
Volume
7
Issue
5
Start Page
8449
End Page
8470
PlumX Metrics
Citations
Scopus : 19
Captures
Mendeley Readers : 8
SCOPUS™ Citations
19
checked on Feb 24, 2026
Web of Science™ Citations
18
checked on Feb 24, 2026
Page Views
1
checked on Feb 24, 2026
Google Scholar™
