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Verified Solution Method for Population Epidemiology Models with Uncertainty Cover

Verified Solution Method for Population Epidemiology Models with Uncertainty

By: Joshua Enszer and  Mark Stadtherr  
Open Access
|Sep 2009

Abstract

Epidemiological models can be used to study the impact of an infection within a population. These models often involve parameters that are not known with certainty. Using a method for verified solution of nonlinear dynamic models, we can bound the disease trajectories that are possible for given bounds on the uncertain parameters. The method is based on the use of an interval Taylor series to represent dependence on time and the use of Taylor models to represent dependence on uncertain parameters and/or initial conditions. The use of this method in epidemiology is demonstrated using the SIRS model, and other variations of Kermack-McKendrick models, including the case of time-dependent transmission.

DOI: https://doi.org/10.2478/v10006-009-0040-4 | Journal eISSN: 2083-8492 | Journal ISSN: 1641-876X
Language: English
Page range: 501 - 512
Published on: Sep 24, 2009
Published by: University of Zielona Góra
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2009 Joshua Enszer, Mark Stadtherr, published by University of Zielona Góra
This work is licensed under the Creative Commons License.

Volume 19 (2009): Issue 3 (September 2009)