Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/44944
DC FieldValueLanguage
dc.contributor.authorFerreira, José Augusto-
dc.contributor.authorOliveira, Paula de-
dc.contributor.authorPena, Gonçalo-
dc.date.accessioned2017-12-13T15:22:19Z-
dc.date.available2017-12-13T15:22:19Z-
dc.date.issued2014-
dc.identifier.isbn978-84-616-9216-3-
dc.identifier.urihttp://hdl.handle.net/10316/44944-
dc.description.abstractIn this paper the qualitative behaviour of a damped linear wave equation with memory is studied. A new energy functional is introduced which generalizes some of the most common energy functionals found in the literature for this type of problem. We establish an upper bound for this functional that, under suitable regularity conditions, converges to zero as time increases. Numerical waves that mimic their continuous counterpart are also computed using the finite element approach.por
dc.language.isoengpor
dc.publisherJ. Vigo - Aguiarpor
dc.relationinfo:eu-repo/grantAgreement/FCT/COMPETE/132981/PTpor
dc.rightsopenAccesspor
dc.titleThe decay of solutions of a wave equation with memorypor
dc.typearticlepor
degois.publication.firstPage531por
degois.publication.lastPage542por
degois.publication.locationCosta Ballena, Rota, Cádiz (Spain)por
degois.publication.titleProceedings of the 14th International Conference on Computational and Mathematical Methods in Science and Engineeringpor
dc.relation.publisherversionhttp://cmmse.usal.es/cmmse2018/sites/default/files/volumes/Proceedings%20CMMSE-2014-volume2.pdfpor
dc.peerreviewedyespor
degois.publication.volumeIIpor
item.languageiso639-1en-
item.grantfulltextopen-
item.fulltextCom Texto completo-
crisitem.author.deptFaculdade de Ciências e Tecnologia, Universidade de Coimbra-
crisitem.author.deptFaculdade de Ciências e Tecnologia, Universidade de Coimbra-
crisitem.author.deptFaculdade de Ciências e Tecnologia, Universidade de Coimbra-
crisitem.author.parentdeptUniversidade de Coimbra-
crisitem.author.parentdeptUniversidade de Coimbra-
crisitem.author.parentdeptUniversidade de Coimbra-
crisitem.author.researchunitCenter for Mathematics, University of Coimbra-
crisitem.author.researchunitCenter for Mathematics, University of Coimbra-
crisitem.author.researchunitCenter for Mathematics, University of Coimbra-
crisitem.author.orcid0000-0002-5226-2905-
crisitem.author.orcid0000-0001-6634-6651-
crisitem.author.orcid0000-0003-0552-8069-
Appears in Collections:I&D CMUC - Artigos e Resumos em Livros de Actas
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