Unsteady state fugacity model by a dynamic control system.

Detalhes bibliográficos
Autor(a) principal: BRU, R.
Data de Publicação: 1998
Outros Autores: CARRASCO, J. M., PARAIBA, L. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/13093
Resumo: A continuous time dynamic system of an unsteady state fugacity model is presented. Properties of this model as stability are studied. In order to evaluate numerical results a discretization preserving the stability and yielding the positivity property of the model is used. Finally, algorithms to determine the values of the fugacities, the concentrations and the dissipation time are given. The above study is illustrated with numerical results in a theree compartmental environmental system.
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spelling Unsteady state fugacity model by a dynamic control system.EcosystemTotal bulk balanceMultiphaseNonnegative control systemDynamic control systemfenitrothionmathematical modelsA continuous time dynamic system of an unsteady state fugacity model is presented. Properties of this model as stability are studied. In order to evaluate numerical results a discretization preserving the stability and yielding the positivity property of the model is used. Finally, algorithms to determine the values of the fugacities, the concentrations and the dissipation time are given. The above study is illustrated with numerical results in a theree compartmental environmental system.EMBRAPA-CNPMA.BRU, R.CARRASCO, J. M.PARAIBA, L. C.2019-07-17T00:46:59Z2019-07-17T00:46:59Z1999-02-0819982019-12-12T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlep. 485-494Applied Mathematical Modelling, v.22, p.485-494, 1998.http://www.alice.cnptia.embrapa.br/alice/handle/doc/13093enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2019-07-17T00:47:06Zoai:www.alice.cnptia.embrapa.br:doc/13093Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542019-07-17T00:47:06falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542019-07-17T00:47:06Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Unsteady state fugacity model by a dynamic control system.
title Unsteady state fugacity model by a dynamic control system.
spellingShingle Unsteady state fugacity model by a dynamic control system.
BRU, R.
Ecosystem
Total bulk balance
Multiphase
Nonnegative control system
Dynamic control system
fenitrothion
mathematical models
title_short Unsteady state fugacity model by a dynamic control system.
title_full Unsteady state fugacity model by a dynamic control system.
title_fullStr Unsteady state fugacity model by a dynamic control system.
title_full_unstemmed Unsteady state fugacity model by a dynamic control system.
title_sort Unsteady state fugacity model by a dynamic control system.
author BRU, R.
author_facet BRU, R.
CARRASCO, J. M.
PARAIBA, L. C.
author_role author
author2 CARRASCO, J. M.
PARAIBA, L. C.
author2_role author
author
dc.contributor.none.fl_str_mv EMBRAPA-CNPMA.
dc.contributor.author.fl_str_mv BRU, R.
CARRASCO, J. M.
PARAIBA, L. C.
dc.subject.por.fl_str_mv Ecosystem
Total bulk balance
Multiphase
Nonnegative control system
Dynamic control system
fenitrothion
mathematical models
topic Ecosystem
Total bulk balance
Multiphase
Nonnegative control system
Dynamic control system
fenitrothion
mathematical models
description A continuous time dynamic system of an unsteady state fugacity model is presented. Properties of this model as stability are studied. In order to evaluate numerical results a discretization preserving the stability and yielding the positivity property of the model is used. Finally, algorithms to determine the values of the fugacities, the concentrations and the dissipation time are given. The above study is illustrated with numerical results in a theree compartmental environmental system.
publishDate 1998
dc.date.none.fl_str_mv 1998
1999-02-08
2019-07-17T00:46:59Z
2019-07-17T00:46:59Z
2019-12-12T11:11:11Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Applied Mathematical Modelling, v.22, p.485-494, 1998.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/13093
identifier_str_mv Applied Mathematical Modelling, v.22, p.485-494, 1998.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/13093
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv p. 485-494
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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