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hal.structure.identifierTools of automatic control for scientific computing, Models and Methods in Biomathematics [ANUBIS]
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorAYLAJ, Bouchra
dc.contributor.authorELARBI ACHHAB, Mohamed
dc.contributor.authorLAABISSI, Mohamed
dc.date.accessioned2024-04-04T02:35:33Z
dc.date.available2024-04-04T02:35:33Z
dc.date.issued2006-06-30
dc.identifier.issn0265-0754
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/190647
dc.description.abstractEnWe prove the global existence of the state trajectories for a class of non-linear systems arising from convection-dispersion-reaction processes. It is also shown that there is at least one steady state in the set of physically feasible states for such systems. The uniqueness and the stability analysis of this steady-state solution are discussed. Our approach is based on the analysis of a non-linear set of partial differential equations, using the upper and lower solutions, dissipativity properties, a subtangential condition and the positivity of the related C0-semigroup.
dc.language.isoen
dc.publisherOxford University Press (OUP)
dc.subject.endissipativity.
dc.subject.entubular reactor
dc.subject.ennon-linear distributed parameter systems
dc.subject.enequilibrium profile
dc.subject.enpositive C0-semigroup
dc.subject.encompact semigroup
dc.subject.endissipativity
dc.title.enAsymptotic behaviour of state trajectories for a class of tubular reactor non-linear models
dc.typeArticle de revue
dc.identifier.doi10.1093/imamci/dnl013
dc.subject.halMathématiques [math]/Equations aux dérivées partielles [math.AP]
dc.subject.halMathématiques [math]/Optimisation et contrôle [math.OC]
dc.subject.halMathématiques [math]/Systèmes dynamiques [math.DS]
bordeaux.journalIMA Journal of Mathematical Control and Information
bordeaux.page163 -175
bordeaux.volume2
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.issue24
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00400438
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00400438v1
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