Evidence map›Paper›PMID 33390671›Full record

ArticleChaos, solitons, and fractals2021

Mathematical analysis of COVID-19 via new mathematical model.

Abdullah, Saeed Ahmad, Saud Owyed, Abdel-Haleem Abdel-Aty, Emad E Mahmoud, Kamal Shah, Hussam Alrabaiah

Abstract read
In one paragraph

Article in Chaos, solitons, and fractals, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

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  7. Particle Distribution and Heat Transfer of SiONanomaterials (Basel, Switzerland) · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

AbdullahDepartment of Mathematics, University of Malakand, Khyber Pakhtunkhwa, Pakistan.
Saeed AhmadDepartment of Mathematics, University of Malakand, Khyber Pakhtunkhwa, Pakistan.
Saud OwyedDepartment of Mathematics, College of Sciences, University of Bisha, PO Box 344, Bisha 61922, Saudi Arabia.
Abdel-Haleem Abdel-AtyDepartment of Physics, College of Sciences, University of Bisha, PO Box 344, Bisha 61922, Saudi Arabia.
Emad E MahmoudDepartment of Mathematics and Statistics, College of Science, Taif University, PO Box 11099, Taif 21944, Saudi Arabia.
Kamal ShahDepartment of Mathematics, University of Malakand, Khyber Pakhtunkhwa, Pakistan.
Hussam AlrabaiahCollege of Engineering, Al Ain University, Al Ain, United Arab Emirates.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We develop a new mathematical model by including the resistive class together with quarantine class and use it to investigate the transmission dynamics of the novel corona virus disease (COVID-19). Our developed model consists of four compartments, namely the susceptible class,

Indexed as

Basic reproduction numberCOVID 19Linearization theoryLyapunov functionMathematical modelNumerical simulationsStability analysis

Identifiers

PMID33390671
PMCPMC7764497

What OpenQuestion holds

Textmetadata
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.