Numerical Solutions of Fractional Covid-19 Model Using Spectral Collocation Method

Surath Ghosh; Sunil Kumar

Numerical Solutions of Fractional Covid-19 Model Using Spectral Collocation Method

Surath Ghosh
, Sunil Kumar

National Institute of Technology Jamshedpur

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

In this work, the mathematical model is considered on COVID-19 which makes the lives of people in the world into a hell. This present model has four components that are expressed as susceptible, exposed, infected and recovered (SEIR). Spectral collocation method (SCM) is presented here for numerical simulations because it is one of the important numerical technique having high rate convergence. Also, convergence analysis of the above method is presented here briefly. There is detailed description about the comparision of the rate of increasing of COVID-19 of India, Srilanka, Pakistan, Bangladesh respectively. If the four components are considered as zero initially, the effect of population to increase the disease is presented here.

Original language	English
Pages (from-to)	1-12
Number of pages	12
Journal	Science and Technology Asia
Volume	26
Issue number	4
State	Published - 1 Oct 2021
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

COVID-19
Convergence analysis
Mathematical modeling
Spectral collocation method

Cite this

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title = "Numerical Solutions of Fractional Covid-19 Model Using Spectral Collocation Method",

abstract = "In this work, the mathematical model is considered on COVID-19 which makes the lives of people in the world into a hell. This present model has four components that are expressed as susceptible, exposed, infected and recovered (SEIR). Spectral collocation method (SCM) is presented here for numerical simulations because it is one of the important numerical technique having high rate convergence. Also, convergence analysis of the above method is presented here briefly. There is detailed description about the comparision of the rate of increasing of COVID-19 of India, Srilanka, Pakistan, Bangladesh respectively. If the four components are considered as zero initially, the effect of population to increase the disease is presented here.",

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AU - Ghosh, Surath

AU - Kumar, Sunil

PY - 2021/10/1

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N2 - In this work, the mathematical model is considered on COVID-19 which makes the lives of people in the world into a hell. This present model has four components that are expressed as susceptible, exposed, infected and recovered (SEIR). Spectral collocation method (SCM) is presented here for numerical simulations because it is one of the important numerical technique having high rate convergence. Also, convergence analysis of the above method is presented here briefly. There is detailed description about the comparision of the rate of increasing of COVID-19 of India, Srilanka, Pakistan, Bangladesh respectively. If the four components are considered as zero initially, the effect of population to increase the disease is presented here.

AB - In this work, the mathematical model is considered on COVID-19 which makes the lives of people in the world into a hell. This present model has four components that are expressed as susceptible, exposed, infected and recovered (SEIR). Spectral collocation method (SCM) is presented here for numerical simulations because it is one of the important numerical technique having high rate convergence. Also, convergence analysis of the above method is presented here briefly. There is detailed description about the comparision of the rate of increasing of COVID-19 of India, Srilanka, Pakistan, Bangladesh respectively. If the four components are considered as zero initially, the effect of population to increase the disease is presented here.

KW - COVID-19

KW - Convergence analysis

KW - Mathematical modeling

KW - Spectral collocation method

UR - https://www.scopus.com/pages/publications/85123527474

M3 - Article

AN - SCOPUS:85123527474

SN - 2586-9000

VL - 26

SP - 1

EP - 12

JO - Science and Technology Asia

JF - Science and Technology Asia

IS - 4

ER -

Numerical Solutions of Fractional Covid-19 Model Using Spectral Collocation Method

Abstract

UN SDGs

Keywords

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