Show simple item record

dc.contributor.authorKrejčiřík, D.
dc.contributor.authorZuazua, E.
dc.date.accessioned2017-02-21T08:18:16Z
dc.date.available2017-02-21T08:18:16Z
dc.date.issued2010-12-31
dc.identifier.issn0021-7824
dc.identifier.urihttp://hdl.handle.net/20.500.11824/486
dc.description.abstractWe show that a twist of a three-dimensional tube of uniform cross-section yields an improved decay rate for the heat semigroup associated with the Dirichlet Laplacian in the tube. The proof employs Hardy inequalities for the Dirichlet Laplacian in twisted tubes and the method of self-similar variables and weighted Sobolev spaces for the heat equation. © 2010 Elsevier Masson SAS.
dc.formatapplication/pdf
dc.language.isoengen_US
dc.rightsReconocimiento-NoComercial-CompartirIgual 3.0 Españaen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/es/en_US
dc.subjectDirichlet Laplacian
dc.subjectHardy inequality
dc.subjectHeat equation
dc.subjectLarge time behaviour of solutions
dc.subjectTwisted tubes
dc.titleThe Hardy inequality and the heat equation in twisted tubes
dc.typeinfo:eu-repo/semantics/articleen_US
dc.identifier.doi10.1016/j.matpur.2010.02.006
dc.relation.publisherversionhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-77955917608&doi=10.1016%2fj.matpur.2010.02.006&partnerID=40&md5=516de576cf093ca64b9ec62d58f2352d
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersionen_US
dc.journal.titleJournal des Mathematiques Pures et Appliqueesen_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Reconocimiento-NoComercial-CompartirIgual 3.0 España
Except where otherwise noted, this item's license is described as Reconocimiento-NoComercial-CompartirIgual 3.0 España