1. Dynamical analysis of fractional yellow fever virus model with efficient numerical approach.
- Author
-
Baishya, Chandrali, Achar, Sindhu J., Veeresha, P., and Kumar, Devendra
- Subjects
- *
PHYTOPLASMAS , *YELLOW fever , *FRACTIONAL calculus , *MOSQUITO control , *POISONS , *NUMERICAL analysis , *MOSQUITOES - Abstract
In this paper, we have projected the theoretical and numerical investigation of the mathematical model representing the yellow fever virus transmission from infected mosquitoes to humans or vise-versa through mosquito bites in the framework of the Caputo derivative. Theoretical aspects of the dynamics of susceptible individuals, exposed individuals, infected individuals, toxic infected individuals, recovered and immune individuals, and susceptible mosquitoes and infected mosquitoes have been analyzed by using the theory of fractional calculus such as boundedness, uniqueness and existence of the solutions. Sufficient conditions for the global stability of the virus-free point of equilibrium are inspected. T validate the theoretical results numerical analysis is performed using the generalized Adams-Bashforth-Moultan method. [ABSTRACT FROM AUTHOR]
- Published
- 2023