Evidence map›Paper›PMID 35601604›Full record

ArticleIranian journal of science and technology. Transaction A, Science2022

Global Dynamics of a Diffusive Two-Strain Epidemic Model with Non-Monotone Incidence Rate.

Anupam Khatua, Debprasad Pal, Tapan Kumar Kar

Abstract read
In one paragraph

Article in Iranian journal of science and technology. Transaction A, Science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

3 authors.

Anupam KhatuaDepartment of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, 711103 India.ORCID 0000-0001-7349-6084
Debprasad PalDepartment of Mathematics, Bethune College, 181 Bidhan Sarani, Kolkata, 700006 India.
Tapan Kumar KarDepartment of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, 711103 India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this article, we investigate a diffusive two-strain epidemic model with non-monotone incidence rate and virus mutation. The positivity, existence and uniform boundedness of the solutions of the model system are studied. It is found that the system has three equilibrium points, namely the infection-free equilibrium point, the strain-2 endemic equilibrium point and both the strain-1 and strain-2 endemic equilibrium points. The global asymptotic stability analysis of the diffusive model system near all the equilibrium points is carried out by constructing appropriate Lyapunov functional. It is found that the system has no strain-1 endemic equilibrium point possibly due to the virus mutation. So, in this type of diseases, the infection due to strain-1 cannot be persistent in the community.

Indexed as

Global dynamics.Non-monotone incidence rateReaction–diffusion equationTwo-strain epidemic modelVirus mutation

Identifiers

PMID35601604
PMCPMC9103621

What OpenQuestion holds

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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.