# Fractional-Order SIR Epidemic Model for Transmission Prediction of COVID-19 Disease

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## Abstract

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## 1. Introduction

## 2. Preliminaries

## 3. Fractional-Order Generalization of SIR Model

## 4. Numerical Simulations

#### 4.1. Dynamical Properties of Fractional-Order SIR Model

#### 4.2. Transmission Modeling for Italy and Spain

## 5. Conclusions

## Author Contributions

## Funding

## Conflicts of Interest

## References

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**MDPI and ACS Style**

Kozioł, K.; Stanisławski, R.; Bialic, G.
Fractional-Order SIR Epidemic Model for Transmission Prediction of COVID-19 Disease. *Appl. Sci.* **2020**, *10*, 8316.
https://doi.org/10.3390/app10238316

**AMA Style**

Kozioł K, Stanisławski R, Bialic G.
Fractional-Order SIR Epidemic Model for Transmission Prediction of COVID-19 Disease. *Applied Sciences*. 2020; 10(23):8316.
https://doi.org/10.3390/app10238316

**Chicago/Turabian Style**

Kozioł, Kamil, Rafał Stanisławski, and Grzegorz Bialic.
2020. "Fractional-Order SIR Epidemic Model for Transmission Prediction of COVID-19 Disease" *Applied Sciences* 10, no. 23: 8316.
https://doi.org/10.3390/app10238316