Evidence map›Paper›PMID 36568130›Full record

ArticleInternational journal of applied and computational mathematics2023

Spatio-Temporal SIR Model with Robin Boundary Condition and Automatic Lockdown Policy.

Omar Elamraoui, El Hassan Essoufi, Abderrahim Zafrar

Abstract read
In one paragraph

Article in International journal of applied and computational mathematics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Omar ElamraouiLaboratory MISI, Université Hassan 1, 26000 Settat, Morocco.
El Hassan Essoufi *Laboratory MISI, Université Hassan 1, 26000 Settat, Morocco.
Abderrahim Zafrar *Department of Mathematics, Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco.ORCID 0000-0003-0772-483X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper presents the SIR space-time model, which is a coupled reaction-diffusion system with nonlinear Robin boundary conditions. These boundary conditions are supposed to lock the border (no outflow neither immigration nor migration) when the number of infected individuals explode, and this may be considered as an automatic containment or lock-down. In practice, we can precise some threshold for the number of infected individuals and when it is reached the model locks the region automatically. This work provides a thorough study of the presented model, including the existence and uniqueness of the solution, its boundedness and its asymptotic behaviour. We end with some numerical experiments performed on the basis of the finite difference approach and Newton's method to highlight and validate the theoretical results.

Indexed as

Asymptotic behaviorLockdown policyRobin problemSIR modelStability

Identifiers

PMID36568130
PMCPMC9762868

What OpenQuestion holds

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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.