Dynamical analysis of fractional yellow fever virus model with efficient numerical approach

Title

Dynamical analysis of fractional yellow fever virus model with efficient numerical approach

Creator

Baishya C.; Achar S.J.; Veeresha P.; Kumar D.

Description

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. 2023, Eudoxus Press, LLC. All rights reserved.

Source

Journal of Computational Analysis and Applications, Vol-31, No. 1, pp. 140-157.

Date

2023-01-01

Publisher

Eudoxus Press, LLC

Subject

Predator-Prey; Predictor-Corrector Method; Yellow Fever Virus

Coverage

Baishya C., Department of Studies and Research in Mathematics, Tumkur University, Karnataka, Tumkur, 572103, India; Achar S.J., Department of Studies and Research in Mathematics, Tumkur University, Karnataka, Tumkur, 572103, India; Veeresha P., Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, India; Kumar D., Department of Mathematics, University of Rajasthan, Rajasthan, Jaipur, 302004, India

Rights

Restricted Access

Relation

ISSN: 15211398

Format

Online

Language

English

Type

Article

Identifier

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85146451568&partnerID=40&md5=47c4e807f27acb435ac42c2e6da1fbd8