15 August 2021 19 7K Report

Dear researchers

In two recent years, many researchers and mathematicians interested in studying different fractional models of COVID19 and other diseases. They analyzed these models by means of different numerical techniques and also, investigated some conditions confirming the existence of solutions. Most of them are modeled via fractional (singular or non-singular) operators such as Caputo operators, Caputo-Fabrizio operators, Atangana-Baleanu operators.

But, I would like to study these models with the help of fractional discrete operators such as q-difference operators, Delta/Nabla fractional operators. My information in this regard is not enough.

Could you please suggest some newly-published papers on the mathematical model of COVID-19 via discrete fractional operators?

Thank you very much.

Best regards

Sina Etemad

[email protected]

[email protected]

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