Using simulation modelling and systems science to help contain COVID‐19: A systematic review

W Zhang, S Liu, N Osgood, H Zhu… - Systems research and …, 2023 - Wiley Online Library
This study systematically reviews applications of three simulation approaches, that is,
system dynamics model (SDM), agent‐based model (ABM) and discrete event simulation …

Modified SEIAR infectious disease model for Omicron variants spread dynamics

F Cao, X Lü, YX Zhou, XY Cheng - Nonlinear Dynamics, 2023 - Springer
The highly infectious and low-mortality Omicron variant of COVID-19 was identified in
Botswana and reported to the WHO by South Africa. Spread dynamics is often used in the …

An Italian survey on dietary habits and changes during the COVID-19 lockdown

L Izzo, A Santonastaso, G Cotticelli, A Federico… - Nutrients, 2021 - mdpi.com
The World Health Organization has declared the coronavirus outbreak a Public Health
Emergency of International Concern; the outbreak has led to lockdowns in several parts of …

Application of mathematical modeling in prediction of COVID-19 transmission dynamics

A AlArjani, MT Nasseef, SM Kamal, BVS Rao… - Arabian Journal for …, 2022 - Springer
The entire world has been affected by the outbreak of COVID-19 since early 2020. Human
carriers are largely the spreaders of this new disease, and it spreads much faster compared …

Air pollution in five Indian megacities during the Christmas and New Year celebration amidst COVID-19 pandemic

R Praveen Kumar, C Samuel, SR Raju… - … Research and Risk …, 2022 - Springer
Urban air quality and COVID-19 have been considered significant issues worldwide in the
last few years. The current study highlighted the variation in air pollutants (ie, PM2. 5, PM10 …

[HTML][HTML] Stochastic modeling, analysis, and simulation of the COVID-19 pandemic with explicit behavioral changes in Bogotá: A case study

D Niño-Torres, A Ríos-Gutiérrez, V Arunachalam… - Infectious Disease …, 2022 - Elsevier
In this paper, a stochastic epidemiological model is presented as an extension of a
compartmental SEIR model with random perturbations to analyze the dynamics of the …

Air pollution in three megacities of India during the Diwali festival amidst COVID-19 pandemic

J Mandal, A Chanda, S Samanta - Sustainable Cities and Society, 2022 - Elsevier
The present study characterized the difference in air pollution levels between Diwali
celebrations amidst the Covid-19 pandemic (14 November 2020) and the previous year (27 …

Analysis of multi-strain infection of vaccinated and recovered population through epidemic model: Application to COVID-19

OM Otunuga - Plos one, 2022 - journals.plos.org
In this work, an innovative multi-strain SV EAIR epidemic model is developed for the study of
the spread of a multi-strain infectious disease in a population infected by mutations of the …

Sentiment analysis of users' reactions on social media during the pandemic

E Abdukhamidov, F Juraev, M Abuhamad… - Electronics, 2022 - mdpi.com
During the outbreak of the COVID-19 pandemic, social networks became the preeminent
medium for communication, social discussion, and entertainment. Social network users are …

[PDF][PDF] SEAIQHRDP mathematical model Analysis for the transmission dynamics of COVID-19 in India.

MA Rao, A Venkatesh - Journal of Computational Analysis & …, 2023 - eudoxuspress.com
Mathematical modeling is one of the most used techniques for analyzing and preventing the
transmission of COVID-19. To control this pandemic, it is essential to classify the infected …