Energy decay for the linear Klein-Gordon equation and boundary control

dc.contributorUniversidade Federal de Mato Grosso (UFMT)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:11:09Z
dc.date.available2014-12-03T13:11:09Z
dc.date.created2014-12-03T13:11:09Z
dc.date.issued2014-06-15
dc.identifierJournal Of Mathematical Analysis And Applications. San Diego: Academic Press Inc Elsevier Science, v. 414, n. 2, p. 934-944, 2014.
dc.identifier0022-247X
dc.identifierhttp://hdl.handle.net/11449/112911
dc.identifier10.1016/j.jmaa.2014.01.053
dc.identifierWOS:000334651500029
dc.identifier6294876435136954
dc.description.abstractIn this work we study the asymptotic behavior of the solutions of the linear Klein Gordon equation in R-N, N >= 1. We prove that local energy of solutions to the Cauchy problem decays polynomially. Afterwards, we use the local decay of energy to study exact boundary controllability for the linear Klein Gordon equation in general bounded domains of R-N, N >= 1. (c) 2014 Elsevier Inc. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationJournal of Mathematical Analysis and Applications
dc.relation1.138
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectKlein-Gordon equation
dc.subjectEnergy decay
dc.subjectExact controllability
dc.subjectBoundary controllability
dc.titleEnergy decay for the linear Klein-Gordon equation and boundary control
dc.typeArtículos de revistas


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