Mathematical modeling and optimal intervention strategies of the COVID-19 outbreak

J Mondal, S Khajanchi - Nonlinear dynamics, 2022 - Springer
Abstract 34,354,966 active cases and 460,787 deaths because of COVID-19 pandemic were
recorded on November 06, 2021, in India. To end this ongoing global COVID-19 pandemic …

Dynamics of an HTLV-I infection model with delayed CTLs immune response

S Bera, S Khajanchi, TK Roy - Applied Mathematics and Computation, 2022 - Elsevier
This paper deals with a four dimensional mathematical model for Human T-cell leukemia
virus type-I (HTLV-I) infection that includes delayed CD8+ cytotoxic T-cells (CTLs) immune …

[HTML][HTML] Analysis of the mathematical model of cutaneous leishmaniasis disease

M Sinan, KJ Ansari, A Kanwal, K Shah… - Alexandria Engineering …, 2023 - Elsevier
Mathematical models are powerful tools to study various real-world problems from different
perspectives. This branch has been given much more popularity over the last several …

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 …

A global report on the dynamics of COVID-19 with quarantine and hospitalization: A fractional order model with non-local kernel

Z Ahmad, SA El-Kafrawy, TA Alandijany… - … Biology and Chemistry, 2022 - Elsevier
In this paper, a compartmental mathematical model has been utilized to gain a better insight
about the future dynamics of COVID-19. The total human population is divided into eight …

Dynamical transmission and mathematical analysis of Ebola virus using a constant proportional operator with a power law kernel

C Xu, M Farman - Fractal and Fractional, 2023 - mdpi.com
The Ebola virus continues to be the world's biggest cause of mortality, especially in
developing countries, despite the availability of safe and effective immunization. In this …

A co-infection model on TB-COVID-19 with optimal control and sensitivity analysis

SR Bandekar, M Ghosh - Mathematics and Computers in Simulation, 2022 - Elsevier
COVID-19 had been declared a public health emergency by the World Health Organization
in the early 2020. Since then, this deadly virus has claimed millions of lives worldwide …

How do the contaminated environment influence the transmission dynamics of COVID-19 pandemic?

K Sarkar, J Mondal, S Khajanchi - The European Physical Journal Special …, 2022 - Springer
COVID-19 is an infectious disease caused by the SARS-CoV-2 virus that first appeared in
Wuhan city and then globally. The COVID-19 pandemic exudes public health and socio …

Role of incentives on the dynamics of infectious diseases: implications from a mathematical model

KK Pal, RK Rai, PK Tiwari, Y Kang - The European Physical Journal Plus, 2023 - Springer
In the present study, we assess the impact of incentives provided by the government on the
dynamics of infectious diseases that spread due to the direct contacts of susceptibles with …

Time delay of the appearance of a new strain can affect vaccination behavior and disease dynamics: An evolutionary explanation

MMUR Khan, MR Arefin, J Tanimoto - Infectious Disease Modelling, 2023 - Elsevier
The emergence of a novel strain during a pandemic, like the current COVID-19, is a major
concern to the healthcare system. The most effective strategy to control this type of pandemic …