Unsteady state fugacity model by a dynamic control system.

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dc.contributorCNPMA.
dc.creatorBRU, R.
dc.creatorCARRASCO, J. M.
dc.creatorPARAIBA, L. C.
dc.date2019-07-17T00:46:59Z
dc.date2019-07-17T00:46:59Z
dc.date1999-02-08
dc.date1998
dc.date2019-12-12T11:11:11Z
dc.date.accessioned2026-07-07T05:06:54Z
dc.descriptionA 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.
dc.formatp. 485-494
dc.identifierApplied Mathematical Modelling, v.22, p.485-494, 1998.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/13093
dc.identifier.urihttp://hdl.handle.net/123456789/480814
dc.languageeng
dc.rightsopenAccess
dc.subjectEcosystem
dc.subjectTotal bulk balance
dc.subjectMultiphase
dc.subjectNonnegative control system
dc.subjectDynamic control system
dc.subjectfenitrothion
dc.subjectmathematical models
dc.titleUnsteady state fugacity model by a dynamic control system.
dc.typeArtigo de periódico

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