Semigroup theory and nite element method applied to a non-linear dissipative wave equation

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dc.contributor.authorGino Chavez
dc.contributor.authorLuis Cortes Vega
dc.contributor.authorAdrián Sotomayor
dc.date.accessioned2026-03-16T15:26:03Z
dc.date.available2026-03-16T15:26:03Z
dc.date.issued2024
dc.description.abstractWe study the wave equation with a non-linear dissipative term associated to a bidimensional membrane with xed boundary. We use the semigroup theory to consider the existence and uniqueness of solutions to the problem and we implement the nite element method to analyse the vibrating evolutionary equation. In particular we use Comsol Multiphysics software with a rectangular mesh to analyze the corresponding evolutionary system. We mention that this system can appear, for example, in the diaphragm of a centrifugal pump in mining processes.
dc.description.sponsorshipNo declara
dc.identifier.doi10.1088/1742-6596/2701/1/012105
dc.identifier.issn17426588
dc.identifier.urihttps://repositorioabierto.uantof.cl/handle/uantof/663
dc.language.isoen
dc.rightsAttribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceJournal of Physics: Conference Series
dc.titleSemigroup theory and nite element method applied to a non-linear dissipative wave equation
dc.typeArticle
oaire.citation.volume2701
organization.identifier.rorUniversidad de Antofagasta
uantof.identificator.departmentDepartamento de Matemáticas
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