About: Optimal quarantine strategies for the COVID-19 pandemic in a population with a discrete age structure

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About: Optimal quarantine strategies for the COVID-19 pandemic in a population with a discrete age structure Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Optimal quarantine strategies for the COVID-19 pandemic in a population with a discrete age structure
Creator	Gondim, João Machado, Larissa
Source	Elsevier; Medline; PMC
abstract	Abstract The goal of this work is to study the optimal controls for the COVID-19 epidemic in Brazil. We consider an age-structured SEIRQ model with quarantine compartment, where the controls are the quarantine entrance parameters. We then compare the optimal controls for different quarantine lengths and distributions of the total control cost by assessing their respective reductions in deaths in comparison to the same period without quarantine. The best strategy provides a calendar of when to relax the isolation measures for each age group. Finally, we analyse how a delay in the beginning of the quarantine affects this calendar by changing the initial conditions.
has issue date	2020-08-13(xsd:dateTime)
bibo:doi	10.1016/j.chaos.2020.110166
bibo:pmid	32834650
has license	els-covid
sha1sum (hex)	73178d4c12c75a840d0d0375a5a034296e078f28
schema:url	https://doi.org/10.1016/j.chaos.2020.110166
resource representing a document's title	Optimal quarantine strategies for the COVID-19 pandemic in a population with a discrete age structure
has PubMed Central identifier	PMC7425681
has PubMed identifier	32834650
schema:publication	Chaos, Solitons & Fractals
resource representing a document's body	covid:73178d4c12c75a840d0d0375a5a034296e078f28#body_text
is schema:about of	named entity 'COVID-19' named entity 'pandemic' named entity 'quarantine' named entity 'pandemic' named entity 'COVID-19' named entity 'discrete' named entity 'ARTICLE' named entity 'AGE STRUCTURE' named entity 'A.M.' covid:arg/73178d4c12c75a840d0d0375a5a034296e078f28 named entity 'age structure' named entity 'Larissa Machado' named entity 'Optimal' named entity 'discrete' named entity 'Larissa Machado' named entity 'Chaos, Solitons and Fractals' named entity 'COVID-19 pandemic' named entity 'quarantine' named entity 'age structure' named entity 'quarantine' named entity 'age structure' named entity 'quarantine' named entity 'COVID-19' named entity 'quarantine' named entity 'quarantine' named entity 'COVID-19 pandemic' named entity 'May 8' named entity 'quarantine' named entity 'quarantine' named entity 'optimal control' named entity 'Brazil' named entity 'Brazil' named entity 'optimal control' named entity 'B 2' named entity 'quarantine' named entity 'quarantine' named entity 'Optimal control theory' named entity 'quarantine' named entity 'Brazil' named entity 'quarantine' named entity 'incubation period' named entity 'quarantine' named entity 'quarantine' named entity 'Brazil' named entity 'Pontryagin's maximum principle' named entity 'public health' named entity 'algorithm' named entity 'quarantine' named entity 'Hamiltonian function' named entity '0.9' named entity 'United States' named entity 'quarantine' named entity 'active COVID-19 cases' named entity 'data fitting' named entity 'least-squares' named entity 'Wuhan' named entity 'Quarantined' named entity 'quarantine' named entity '2.1' named entity 'long time' named entity 'Brazil' named entity 'case fatality rates' named entity 'optimization problem' named entity 'Europe' named entity 'quarantine' named entity 'optimal control theory' named entity 'quarantine' named entity 'quarantine' named entity 'Brazil' named entity 'quarantine' named entity 'risk group' named entity 'age structure' named entity 'epidemic' named entity 'China' named entity 'quarantine' named entity 'quarantine' named entity 'SEIR' named entity 'Hamiltonian' named entity 'quarantine' named entity '0.9'

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