Dynamical behavior of fractional order SEIR epidemic model with multiple time delays and its stability analysis

Dynamical behavior of fractional order SEIR epidemic model with multiple time delays and its stability analysis

With multiple time delays, we investigated a Caputo fractional order dynamical system involving susceptible, exposed, infected, and recovered individuals. Positivity and boundedness are also theoretically demonstrated using Laplace transform and Mittag-Leffler function. The stability of the disease-...

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Bibliographic Details
Main Authors: Subrata Paul, Animesh Mahata, Supriya Mukherjee, Prakash Chandra Mali, Banamali Roy
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Examples and Counterexamples
Subjects:
Seir model
Stability analysis
Hopf bifurcation
Adam-bashforth-moulton predictor-corrector scheme
Numerical Simulation
Online Access:http://www.sciencedirect.com/science/article/pii/S2666657X23000307

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http://www.sciencedirect.com/science/article/pii/S2666657X23000307

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