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SEIR epidemic model for COVID-19 transmission by Caputo derivative of fractional order
Advances in Difference Equations Số 1, năm 2020 (Tập 2020, trang -)
DOI: 10.1186/s13662-020-02952-y
Tài liệu thuộc danh mục: ISI, Scopus
English
English
Tóm tắt tiếng anh
We provide a SEIR epidemic model for the spread of COVID-19 using the Caputo fractional derivative. The feasibility region of the system and equilibrium points are calculated and the stability of the equilibrium points is investigated. We prove the existence of a unique solution for the model by using fixed point theory. Using the fractional Euler method, we get an approximate solution to the model. To predict the transmission of COVID-19 in Iran and in the world, we provide a numerical simulation based on real data. 2020, The Author(s).