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WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S0218348X2240031X
关键词
Fractal-Fractional (FF) Operator; 2019-nCOV Model; AB Derivative; Numerical Simulation
This research aims to explore the spread dynamics of the 2019 novel coronavirus (2019-nCOV) using a fractional approach called fractal-fractional (FF) derivative. The results obtained from different combinations of fractal and fractional orders are presented graphically, showing the impact of the new operator on real-life situations.
The purpose of this research is to explore the spread dynamics of a novel coronavirus outbreak, or 2019-nCOV via a fractional approach of type fractal-fractional (FF) derivative. We considered the FF approach in sense of the Atangana-Baleanu derivative for the system 2019-nCOV. In the FF operator, when we choose fractional-order one, we achieve the fractal model and when choosing fractal order one then we obtain a fractional model and while considering both the operators together we obtain the fractal-fractional model. The obtained results show via graphics for the different collections of fractal and fractional orders. The graphical results show the new operator impacts on a practical situation in a more visual way.
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