Please use this identifier to cite or link to this item: http://hdl.handle.net/10525/4120

 Title: Look at the Modified SIRD Models with "Intervention Polynomial Factor". Methodological Aspects. II. Authors: Kyurkchiev, NikolayKyurkchiev, VesselinIliev, AntonRahnev, Asen Keywords: Reaction EquationsMass Action KineticsMSIRD ModelNew MSIRD Model with ”Intervention Polynomial Factor” (MSIRD-IPF)Modified SIRD ModelRecovery RateDeath Rate Issue Date: 8-Jun-2021 Publisher: Academic Publications, Ltd. Citation: Kyurkchiev, N., Kyurkchiev, V., Iliev, A., Rahnev, A.. A Look at the Modified SIRD Models with "Intervention Polynomial Factor". Methodological Aspects. II. International Journal of Differential Equations and Applications, 20, 1, 2021, 31-41. Series/Report no.: International Journal of Differential Equations and Applications;20(1) Abstract: Our research is a natural continuation of previous results in [1]. The ideas given in [1] can be extended for other models of SIRD-type. From a methodological point of view, we recommend the specialists working in this scientific field to study the possibility of using input functions λ(t) and k_d(t) of polynomial type (for the MSIRD model [2]). A similar modifications are proposed for the modified model proposed in [3]. The specialists working in the field of ”reaction-kinetic mechanisms” have the word. Numerical examples, illustrating our results are given using CAS Mathematica. URI: http://hdl.handle.net/10525/4120 ISSN: 1311-2872 Appears in Collections: Q4

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