Involving intracellular delay into a mathematical model and investigating the delayed
systems by incorporating optimal control is of great importance to study the cell‐to‐cell …

Leprosy is a skin disease and it is characterized by a disorder of the peripheral nervous
system which occurs due to the infection of Schwann cells. In this research article, we have …

In order to end the AIDS epidemic by 2030 that was put forward by the Joint United Nations
Programme on HIV/AIDS in 2014, China needs to take more effective measures to achieve …

Leprosy (Hansen's disease) is an infectious, neglected tropical skin disease caused by the
bacterium Mycobacterium leprae (M. leprae). It is crucial to note that the dynamic behavior of …

Population growth rate plays the synergistic effect in describing the various aspects of the
proliferation of Mycobacterium leprae bacteria. It is necessary to understand the density …

Investigating disease progression, transmission of infection and impacts of Multidrug
Therapy (MDT) to inhibit demyelination in leprosy involves a certain amount of difficulty in …

In this study, a cholera model with fractional derivative and optimal control analysis is
presented. Numerical simulation analysis shows that increasing the order of fractional …

Here a nonlinear mathematical model for an aquatic ecosystem containing both non-toxic
and toxin-producing algal blooms is formulated and analyzed. The presence of harmful …

The existing research models of SIQRS are often defined by linear incidence, ignoring the
impact of lagging public awareness during outbreaks of infectious diseases. Their research …

During the recent pandemic caused by COVID‐19, media awareness played a crucial role in
educating people about social distancing, wearing masks, quarantine, vaccination, and …