Impact of social media advertisements on the transmission dynamics of COVID-19 pandemic in India

RK Rai, S Khajanchi, PK Tiwari, E Venturino… - Journal of Applied …, 2022 - Springer
In this paper, we propose a mathematical model to assess the impact of social media
advertisements in combating the coronavirus pandemic in India. We assume that …

Dynamics of coronavirus pandemic: effects of community awareness and global information campaigns

PK Tiwari, RK Rai, S Khajanchi, RK Gupta… - … Physical Journal Plus, 2021 - epjplus.epj.org
The effects of social media advertisements together with local awareness in controlling
COVID-19 are explored in the present investigation by means of a mathematical model. The …

[PDF][PDF] Modelling and analysis of fractional-order vaccination model for control of COVID-19 outbreak using real data

H Joshi, BK Jha, M Yavuz - Mathematical Biosciences and …, 2023 - aimspress.com
In this paper, we construct the SV1V2EIR model to reveal the impact of two-dose vaccination
on COVID-19 by using Caputo fractional derivative. The feasibility region of the proposed …

Stability analysis of a non-singular fractional-order covid-19 model with nonlinear incidence and treatment rate

H Joshi, M Yavuz, S Townley, BK Jha - Physica Scripta, 2023 - iopscience.iop.org
In this paper, a non-singular SIR model with the Mittag-Leffler law is proposed. The
nonlinear Beddington-DeAngelis infection rate and Holling type II treatment rate are used …

Modeling the influence of vaccination coverage on the dynamics of COVID‐19 pandemic with the effect of environmental contamination

R Kumar Rai, P Kumar Tiwari… - … Methods in the Applied …, 2023 - Wiley Online Library
The emergence of COVID‐19 pandemic has been a major social as well as economic
challenges around the globe. Infections from the infected surfaces have also been identified …

Role of immigration and emigration on the spread of COVID-19 in a multipatch environment: a case study of India

T Das, SR Bandekar, AK Srivastav, PK Srivastava… - Scientific Reports, 2023 - nature.com
Human mobility has played a critical role in the spread of COVID-19. The understanding of
mobility helps in getting information on the acceleration or control of the spread of disease …

FOMO (fate of online media only) in infectious disease modeling: a review of compartmental models

J Sooknanan, TAR Seemungal - International Journal of Dynamics and …, 2023 - Springer
Mathematical models played in a major role in guiding policy decisions during the COVID-
19 pandemic. These models while focusing on the spread and containment of the disease …

A multi-strain model with asymptomatic transmission: Application to COVID-19 in the US

S Gao, M Shen, X Wang, J Wang, M Martcheva… - Journal of Theoretical …, 2023 - Elsevier
COVID-19, induced by the SARS-CoV-2 infection, has caused an unprecedented pandemic
in the world. New variants of the virus have emerged and dominated the virus population. In …

A novel SEIAHR compartment model for accessing the impact of vaccination, intervention policies, and quarantine on the COVID-19 pandemic: a case study of most …

SS Negi, PS Rana, N Sharma, MS Khatri - Computational and Applied …, 2022 - Springer
In this study, an attempt has been made to formulate a novel SEIAHR deterministic
compartmental model for the COVID-19 pandemic by incorporating additionally vaccinated …

The modeling and analysis of the COVID-19 pandemic with vaccination and treatment control: a case study of Maharashtra, Delhi, Uttarakhand, Sikkim, and Russia in …

PS Rana, N Sharma - The European Physical Journal Special Topics, 2022 - Springer
Nonlinear dynamics is an exciting approach to describe the dynamical practices of COVID-
19 disease. Mathematical modeling is a necessary method for investigating the dynamics of …