<abstract xmlns="http://www.w3.org/1999/xhtml">
<p>In this paper, the unknown parameters of a SEIRS mathematical model for the dynamics of COVID-19 are estimated by the least squares approach using data of Trkiye. In the considered model, the infective group is divided into two classes consisting of diagnosed and undiagnosed individuals. Since the data for undiagnosed infective individuals in the community is unknown, three di erent scenarios are proposed. The numerical solutions of the model using the estimated parameter values and the actual data are demonstrated with graphs.</p>
</abstract>

In this paper, the unknown parameters of a SEIRS mathematical model for the dynamics of COVID-19 are estimated by the least squares approach using data of Trkiye. In the considered model, the infective group is divided into two classes consisting of diagnosed and undiagnosed individuals. Since the data for undiagnosed infective individuals in the community is unknown, three di erent scenarios are proposed. The numerical solutions of the model using the estimated parameter values and the actual data are demonstrated with graphs.

Parameter estimation for a SEIRS model with COVID-19 data of Türkiye

Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Parameter estimation for a SEIRS model with COVID-19 data of Türkiye"}

In this paper, the unknown parameters of a SEIRS mathematical model for the dynamics of COVID-19 are estimated by the least squares approach using data of...

Parameter estimation for a SEIRS model with COVID-19 data of Türkiye

Published Online: Oct 21, 2023

Page range: 229 - 244

Received: Sep 25, 2022

Accepted: Feb 14, 2023

DOI: https://doi.org/10.2478/auom-2023-0041

Keywords
Parameter estimation, COVID-19, epidemic model

© 2023 Arzu Unal et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Parameter estimation for a SEIRS model with COVID-19 data of Türkiye

Published Online: Oct 21, 2023

Page range: 229 - 244

Received: Sep 25, 2022

Accepted: Feb 14, 2023

DOI: https://doi.org/10.2478/auom-2023-0041

KeywordsParameter estimation, COVID-19, epidemic model

© 2023 Arzu Unal et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
Parameter estimation, COVID-19, epidemic model