<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>This paper proposes a new epidemiological mathematical model based on the dynamics of urban public epidemic prevention and control model. Then, the nonlinear differential equation of epidemic propagation dynamics is deduced. Secondly, this paper uses the exponential equation to fit the curve, takes three days as the optimal window time, and estimates the turning point of the urban public epidemic. Again, this paper establishes a dynamic model of dynamic experience transfer. Finally, this paper uses the COVID19 example to verify the public epidemic prevention and control problems described in the text. Experimental simulations show that the algorithm can better grasp important epidemiological dynamics.</p>
</abstract>

This paper proposes a new epidemiological mathematical model based on the dynamics of urban public epidemic prevention and control model. Then, the nonlinear differential equation of epidemic propagation dynamics is deduced. Secondly, this paper uses the exponential equation to fit the curve, takes three days as the optimal window time, and estimates the turning point of the urban public epidemic. Again, this paper establishes a dynamic model of dynamic experience transfer. Finally, this paper uses the COVID19 example to verify the public epidemic prevention and control problems described in the text. Experimental simulations show that the algorithm can better grasp important epidemiological dynamics.

Urban Public Epidemic Prevention and Control Model Based on Nonlinear Differential Equations

Applied Mathematics and Nonlinear Sciences

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

This paper proposes a new epidemiological mathematical model based on the dynamics of urban public epidemic prevention and control model. Then, the nonlinear...

Urban Public Epidemic Prevention and Control Model Based on Nonlinear Differential Equations

Publicado en línea: 10 mar 2023

Páginas: 2911 - 2920

Recibido: 06 ene 2022

Aceptado: 04 jul 2022

DOI: https://doi.org/10.2478/amns.2023.1.00009

Palabras clave
Nonlinear differential equation, Public epidemic, Infectious disease prevention model, COVID 19, Epidemic forecast

© 2023 Han Xue et al., published by Sciendo

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

Urban Public Epidemic Prevention and Control Model Based on Nonlinear Differential Equations

Publicado en línea: 10 mar 2023

Páginas: 2911 - 2920

Recibido: 06 ene 2022

Aceptado: 04 jul 2022

DOI: https://doi.org/10.2478/amns.2023.1.00009

Palabras claveNonlinear differential equation, Public epidemic, Infectious disease prevention model, COVID 19, Epidemic forecast

© 2023 Han Xue et al., published by Sciendo

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

Palabras clave
Nonlinear differential equation, Public epidemic, Infectious disease prevention model, COVID 19, Epidemic forecast