[HTML][HTML] Implementation of computationally efficient numerical approach to analyze a Covid-19 pandemic model

AIK Butt, M Rafiq, W Ahmad, N Ahmad - Alexandria Engineering Journal, 2023 - Elsevier
Abstract Corona virus disease (Covid-19) which has caused frustration in the human
community remains the concern of the globe as every government struggles to defeat the …

[HTML][HTML] Optimally analyzed fractional Coronavirus model with Atangana–Baleanu derivative

AIK Butt, W Ahmad, M Rafiq, N Ahmad, M Imran - Results in Physics, 2023 - Elsevier
In this article, we develop a nonlinear SEIQHR fractional model with Atangana–Baleanu
(ABC) derivative for the Corona virus disease (Covid-19). It is significant to mention that …

Gooseneck barnacle optimization algorithm: A novel nature inspired optimization theory and application

M Ahmed, MH Sulaiman, AJ Mohamad… - … and Computers in …, 2024 - Elsevier
This paper introduces the Gooseneck Barnacle Optimisation Algorithm (GBO) as a novel
evolutionary method inspired by the natural mating behaviour of gooseneck barnacles …

Global stability and analysing the sensitivity of parameters of a multiple-susceptible population model of SARS-CoV-2 emphasising vaccination drive

RP Kumar, PK Santra, GS Mahapatra - Mathematics and Computers in …, 2023 - Elsevier
The study explores the dynamics of a COVID-19 epidemic in multiple susceptible
populations, including the various stages of vaccination administration. In the model, there …

Computationally efficient optimal control analysis for the mathematical model of Coronavirus pandemic

AIK Butt, W Ahmad, M Rafiq, N Ahmad… - Expert Systems with …, 2023 - Elsevier
Corona virus disease which has caused frustration in the human community remains the
concern of the globe as every government struggles to defeat the pandemic. In this …

Forecasting the endemic/epidemic transition in COVID-19 in some countries: Influence of the vaccination

J Waku, K Oshinubi, UM Adam, J Demongeot - Diseases, 2023 - mdpi.com
Objective: The objective of this article is to develop a robust method for forecasting the
transition from endemic to epidemic phases in contagious diseases using COVID-19 as a …

mRNA COVID-19 Vaccines—Facts and hypotheses on fragmentation and encapsulation

J Demongeot, C Fougère - Vaccines, 2022 - mdpi.com
Background: The adventure of the mRNA vaccine began thirty years ago in the context of
influenza. This consisted in encapsulating the mRNA coding for a viral protein in a lipid …

Spectral method in epidemic time series: Application to COVID-19 pandemic

J Demongeot, P Magal - Biology, 2022 - mdpi.com
Simple Summary This article aims to study the times series provided by data of the daily
number of reported cases of COVID-19. During the COVID-19 pandemic, most people …

Analyzing the GHSI puzzle of whether highly developed countries fared worse in COVID-19

S Markovic, I Salom, A Rodic, M Djordjevic - Scientific Reports, 2022 - nature.com
Abstract Global Health Security Index (GHSI) categories are formulated to assess the
capacity of world countries to deal with infectious disease risks. Thus, higher values of these …

Modelling the transmission dynamics of Omicron variant of COVID-19 in densely populated city of Lagos in Nigeria

B Bolaji, BI Omede, UB Odionyenma… - Journal of the …, 2023 - journal.nsps.org.ng
The kernel of the work in this article is the proposition of a model to examine the effect of
control measures on the transmission dynamics of Omicron variant of coronavirus disease in …