tetano
Editor, Senior Moderator
Results Phys
. 2020 Dec;19:103468.
doi: 10.1016/j.rinp.2020.103468. Epub 2020 Oct 15.
Study of global dynamics of COVID-19 via a new mathematical model
Rahim Ud Din[SUP] 1 [/SUP], Aly R Seadawy[SUP] 2 [/SUP], Kamal Shah[SUP] 1 [/SUP], Aman Ullah[SUP] 1 [/SUP], Dumitru Baleanu[SUP] 3 4 5 [/SUP]
Affiliations
Abstract
The theme of this paper focuses on the mathematical modeling and transmission mechanism of the new Coronavirus shortly noted as (COVID-19), endangering the lives of people and causing a great menace to the world recently. We used a new type epidemic model composed on four compartments that is susceptible, exposed, infected and recovered (SEIR), which describes the dynamics of COVID-19 under convex incidence rate. We simulate the results by using nonstandard finite difference method (NSFDS) which is a powerful numerical tool. We describe the new model on some random data and then by the available data of a particular regions of Subcontinents.
Keywords: Basic reproduction number; COVID-19; Convex incidence rate; Disease-free equilibrium; Mathematical modeling; Stability.
. 2020 Dec;19:103468.
doi: 10.1016/j.rinp.2020.103468. Epub 2020 Oct 15.
Study of global dynamics of COVID-19 via a new mathematical model
Rahim Ud Din[SUP] 1 [/SUP], Aly R Seadawy[SUP] 2 [/SUP], Kamal Shah[SUP] 1 [/SUP], Aman Ullah[SUP] 1 [/SUP], Dumitru Baleanu[SUP] 3 4 5 [/SUP]
Affiliations
- PMID: 33078091
- PMCID: PMC7557201
- DOI: 10.1016/j.rinp.2020.103468
Abstract
The theme of this paper focuses on the mathematical modeling and transmission mechanism of the new Coronavirus shortly noted as (COVID-19), endangering the lives of people and causing a great menace to the world recently. We used a new type epidemic model composed on four compartments that is susceptible, exposed, infected and recovered (SEIR), which describes the dynamics of COVID-19 under convex incidence rate. We simulate the results by using nonstandard finite difference method (NSFDS) which is a powerful numerical tool. We describe the new model on some random data and then by the available data of a particular regions of Subcontinents.
Keywords: Basic reproduction number; COVID-19; Convex incidence rate; Disease-free equilibrium; Mathematical modeling; Stability.